Steps Vermi Compost Bed Dealers Follow To Manufacture The Product!

As the name suggests, Vermibed is the bedding (bed) of earthworms (vermes). It is the medium through which compost technology is used nowadays. Being light the product is not only easy to install but is also used to enhance the aeration control. The product is mainly referred by agricultural farmers willing to enjoy higher yields by using vermin compost.

vermi bed

Preparation Of Vermi Compost Bed

  • A layer of moist soil is placed above a thin layer of coarse sand and broken bricks.
  • Earthworms are put in the soil. Around 150 earthworms are introduced in a vermibed having a thickness of 20cm.
  • Fresh cow dung is randomly placed over the material.
  • It is layered with dried leaves, waste biomass, and chopped straw.
  • Care is taken not to make the product too dry or wet. To keep away birds, the pit is covered with jute bags or coconut leaves.
  • No plastic sheets are used as they are capable of trapping heat.
  • The pit is watered at regular interval for around 1 month.
  • Pre-digested wet organic waste is collected before spreading over the pit. This is done twice weekly.
  • The waste is periodically turned and mixed with a spade.
  • When the weather is too dry the pit is watered frequently.

Harvesting Of Vermi Compost Bed

  • The material is supposed to be ready when the particles become loose and the color turns dark brown.
  • In the next 2 or 3 months, the top layer of the product shows signs of earthworm casting. This is when Vermi Compost Bed Dealers harvest the vermicomposting from the pit.
  • To separate the worms, the bed is not watered 2-3 days before it is emptied.
  • Being the thicker material, earthworms are also separated through meshes.
  • The product smells like natural soil. A bad odor signifies the process of bacterial formation is still going on. To avoid this more fibrous material is added.
  • The material after harvesting is put in a heap under the sun to make the worms shift to the cooler base.
  • Watering is stopped in the 4th pit system to make the worms move to a chamber where the environment is suitable for them to grow in a cyclic manner.

Precaution To Be Followed

  • Moisture content should never exceed 50% as waterlogging can cause anaerobic condition.
  • The temperature should range between 20 to 30°C.
  • No worms should be injured while handling it.
  • Predators like white ants, red ants, and centipedes should be kept away.
  • No chemical, plastic, or pesticides should be there in the organic wastes.

Advantages of Vermibed Manufactured By Vermi Compost Bed Dealers In India

  • It can be set up within a few hours.
  • Transported easily without using heavy transportation vehicles.
  • They are durable, easy to install, stronger and leak-proof.
  • Recyclable, Eco-friendly, and completely repairable.

No wonder, more and more consumers are making use of the product and its demand is increasing with each passing year.




Waterproof Tarp Vs. Water Resistant Tarp: All You Need To Know!

Now that you are in need of flexible and premium quality plastic sheeting, are you on the lookout for the right tarp? Wondering whether to opt for a waterproof tarpaulin or a water resistant material? Perplexed on how to decide on the tarp which actually fulfills your need? No worries. All you need to do is know the difference between the two!

It goes without saying that regardless of what your needs are, tarpaulins can provide numerous benefits. Be it your need for protecting supplies from the adverse weather conditions or to protect outdoor items like BBQ grilles or automobiles, these tarps can cater to all your needs. While a waterproof tarpaulin can provide complete protection from moisture or water, a water resistant tarpaulin can resist water from entering into the fabric only for a short time span.

Still wondering about the difference between a waterproof tarp and a water resistant material? Read on then to get your answers!

Waterproof Tarps – PVC Tarpaulin

waterproof tarp_pvc tarpaulin

PVC (Polyvinyl Chloride) tarps are waterproof and have high resistance to abrasion and wear and tear. These flexible tarps offer protection from the harmful ultraviolet rays of the Sun and are known for their consistent performance. Being a completely waterproof material, these tarps block the entry of water completely. Moreover, these tarps are even resistant to acid, grease, mildew, and dust. Since spills and stains do not get absorbed into this material easily, cleaning a waterproof tarp is very easy.

Some recommended uses of waterproof tarp include:-

  • Industrial and construction purposes
  • Covering cars and boats
  • Covering fields
  • Roofing
  • Truck covers

Water Resistant Tarps- Canvas Tarpaulin

water resistant tarp_canvas tarp

Canvas tarps are water resistant and can easily endure water from entering the fabric for a short time span. Since these tarpaulins are treated with wax and oil to make them resistant to mildew and water, water slides down or runs off the sheeting when angled correctly. A water resistant tarp can protect machinery and equipment while reducing condensation. Since canvas tarps offer high strength and are breathable too, these are one of the most popular tarpaulins.

In comparison to a waterproof tarp, a water resistant tarp is more vulnerable to wear and tear and is thus not recommended for covering trucks and over-the-road trailers. Due to their susceptibility to rips and tears, they are not recommended for any indoor use too.

A canvas tarp can be used for:-

  • Covering equipment supplies
  • Camping
  • Painting
  • Agriculture
  • Covering firewood
  • Temporary shelter
  • Curtains

Now that you are aware of the difference between the two, what are you still waiting for? Quickly find a reputed tarpaulin manufacturer and choose the best tarp which suits your need!

For more visit our website:



Bio Floc Fish Farming Tank!

There has been a significant shift towards round tanks for fish rearing. Properly designed round tanks with a central drain, moderately sloped floor and proper inlet piping take advantage of gravitational and centrifugal forces to keep themselves clean. The water moving in a circular flow will carry the solids to the central drain, from where they can be piped away for separation and re-use or disposal. With a properly designed inlet system, the oxygen rich water will provide just the right current for good muscle tone while distributing new water evenly throughout the tank. All these prerequisite for sustainable aquaculture development can be met by Biofloc technology.

biofloc fish tank

The Biofloc is a protein reach macro aggregate of organic material and micro-organisms including diatoms, bacteria, protozoa, algae, fecal pellets, remains the dead organisms and other invertebrates. It is a technique of enhancing water quality in aquaculture through balancing carbon and nitrogen in the system.

The technology has recently gained attention as a sustainable method to control water quality, with the added value of producing protein rich feed in situ.  The basic technology was developed by Dr.Yoram Avinmelech in Israel and initially implemented commercially in Belize by Belize Aquaculture.

Biofloc technology has become a popular technology in the fish farming of pacific white shrimp, litopenaeus vannamei.

Advantages and Disadvantages


  1. Bio-security very good (from water) to date WSSV negative using the system.
  2. Zero water exchange – less than 100 % exchange of the whole culture period.
  3. Production (Carrying capacity): 5-10% better than the normal system.
  4. Production cost lower by around 15-20%


  1. High energy input – paddlewheels 28 HP/ha.
  2. Power failure critical – maximum 1 hour at any time (better zero hour failure)
  3. Full HDPE lined ponds – minimum semi-HDPE lined.
  4. Technology similar but more advance – need to train technicians.

The technology has not only been applied at commercial shrimp grow-out farms but also in super-intensive raceways to produce more than 9 kg shrimp. The smooth tarpaulin fish tank surface further helps to eliminate disease vectors and skin abrasions, while providing a long lasting, economical pvc tarpaulin fish tank.

Presently, a number of studies by major universities and private companies are using Biofloc as protein source in shrimp and fish feeds.

Biofloc technology has been used in several parts of the world, countries like Peru, Belize, Guatemala, Indonesia, Malaysia, China, in India and other countries.

The Reason behind to Buy a Tarpaulin Bike cover!

Using a tarpaulin bike cover can help free up space in your shed, garage or home. You can safely store the bike outside, knowing that it will remain safe and protected from the elements. If you are short on space, storing your bike outside could be the answer to decluttering your home.

A tarpaulin bike cover gives you this option.

Waterproof and tough

A good bike cover will protect your precious cycle from anything the weather can throw at it. This includes rain, snow, hail, dust and UV protection, all which can damage your bicycle if it were to be left unprotected.

The cover should shed water easily and be quick drying.

Ideally, it should incorporate a PE coating to further protect and enhance the life of the fabric.

The fabric should also be tough and hard wearing while remaining smooth and supple enough to comfortably fit over the bike.

It should ideally be double stitched, with overlapping seams, to prevent any water ingress at the joints.

Weather Protection

A tarpaulin bike cover with all the weather protection features you can get. Moisture, sun, wind, and dust are unkind to motorcycles, and having your motorcycle sit out unprotected is something you should strive to avoid.

Sun/UV Protection

Sunlight, on the other hand, is just as damaging. Direct sunlight can rob paint of its colour and shine, and after a rain, can create some nasty water spotting as well. In order to protect your finish from harmful UV rays, Supreme Bike covers have UV protection. Much like UV sunglasses shield your eyes from the invisible but harmful UV rays that are seeping through our ozone, a motorcycle cover with UV protection will shield your motorcycle’s finish and keep it looking just like new.

Heat-Resistant Fabric

Typically, you’ll need to let your bike cool after it has been ridden before you can cover it, to prevent the hot exhaust from melting a hole into the cover. But these days, many manufacturers are incorporating heat-resistant panels into covers to prevent this so you can throw the cover on right after a ride while it’s still hot. Covers like the fully featured Supreme Bike Covers shown below incorporate this.

supreme bike cover

The above points illustrate the main points to consider when choosing a suitable bike cover for your precious bike. A tarpaulin bike cover can be a valuable addition to your cycling equipment, giving you far more storage options, whilst ensuring your bicycle remains protected and safe.

Our covers feature all the points above and are one of the top rated available. Please don’t just take our word for it. We promise you won’t be disappointed. Have a great day and thanks for reading.


Using of tarpaulin car body covers-good or bad

It is a very good thing! Especially one that does its job correctly, and are breathable, made to measure Supreme Car Body Covers always do the job. Using a car cover is one of the best things that you can do for your car. It can help prevent sun damage and will keep your car clean for longer periods of time by preventing animal droppings, leaves, grime, whatever it may be, from settling on your car. This will also save you time and money, not to mention water, by not having to clean it so often.

car body covers

UV rays from the sun can be very damaging to your vehicle. They can cause damage to your interior, wheels, tires, and paint. Sun is also not the only damaging element to look out for. Rain, snow, wind, and other harsh weather conditions can cause serious abuse to your car. Keeping it properly protected with one of our Supreme Car Body Covers can help you maintain your car’s value and keep it looking newer and in better condition.

Prevent Damage from Humidity, Mould, & Rust

You may wonder, “Are car covers bad?” if you’ve overlooked the possibility of water damage. Water is one of the most destructive forces in nature. Rain, snow, ice, and fog cover your vehicle with moisture.

Benefits of covering up include

  • Reduce humidity to limit your risk of mould contamination in the fabrics and vents.
  • Slow the oxidation of metals exposed to cracks or chips in the paint.
  • Preserve seals and soft rubber components from ice damage.

A plastic tarp might deflect water, but car covers are safe to cover the body of your vehicle without scratching. Polyurethane coatings resist water and provide adequate protection for your car.

Prevent Dust Contamination

Dust is abrasive and can ruin a paint job quickly. When you run your hand over dust, the motion etches patterns in the clear coat of the paint.

A car cover controls dust. When used correctly, covers stop accumulation. The fabrics of car covers are soft and can draw across the surface of a vehicle without damaging the paint.

For long-term storage, a bubble style cover completely insulates against dust contamination. Circulated air stops dust from landing on the surface.

Prevent Damage from Trees

Trees are hazardous for parked cars, and you don’t always have the option to avoid leaving your vehicle next to one. Go camping or attend events in forested areas and trees might slowly ruin your car.

  • Sap falls from trees covering your vehicle in specks of goo.
  • Birds nesting above leave droppings that eat away the colours of your paint.
  • Leaves, pine needles, acorns, and small branches fall on your vehicle.

A custom car cover stops this damage from happening. Store one in your trunk and be prepared.

Is the car covers a good or bad idea? At Mohan Merchandise, we think they are essential. That’s why we supply you with the premium car covers to keep your car looking its best. Contact us if you need help picking out a cover for your vehicle.


Agricultural cover tarpaulins are the jack-of-all-trades. Durable, versatile, and easy to work with, can be used as custom greenhouses and other structures.


The Greenhouse Structure

Poly house is made from agricultural tarpaulin, making them cheaper and more versatile than most glass greenhouses. This material is superior to glass in some ways, however, there are still many issues.

Now we highlight a few of the main benefits using a tarpaulin covers

  • Better Insulation

Perhaps the most important aspect of agricultural tarpaulins film with better insulation properties than a regular, glass greenhouse. Plastic has better heat retention properties than glass, this means that overall, cheap poly house/ greenhouses have a higher average temperature than traditional greenhouses. This is absolutely essential as it keeps plants warmer and is much more cost effective to run.

This improved heat retention is key for the overall performance and effectiveness of a greenhouse.

  • Longer Lasting

The characteristics of agricultural tarpaulins will last longer over time. The material is also stronger than glass, which enables it to take much more damage before it gives way. Replacing glass sheets can be awkward, as the right size and styrene have to be found, replacing Poly house sheets is much easier.

Glass is a complex component when it comes to creating a greenhouse and it requires a lot of skill and attention, therefore is usually done by contractors. A greenhouse is so simple to change, you can carry out any necessary repairs yourself, without the concern of breaking windows.

  • Shatter-resistant

Unlike glass, agricultural tarpaulins sheet can withstand impacts from footballs, hailstone, and even rocks, all without breaking or displaying other signs of damage. This is ideal if you have children or grandchildren that love playing outdoors. With glass greenhouses, there is always an element of risk, with potential broken glass. Even the most careful gardeners or horticulturists can accidentally break glass!

  • Better Light Diffusion and UV Protection

As plastic is thicker than glass, agricultural tarpaulins film will provide better light diffusion than standard glass, meaning light will spread much more evenly throughout the greenhouse. This is of great advantage to growing plants, as all areas within the greenhouse will see an equal amount of sunlight, which is key for growth.

  • More Shapes and Sizes Available

An additional benefit to consider is that agricultural cover tarpaulins come in a multitude of shapes and sizes. Some retailers even provide modular designs, which can be extended or reduced depending on exactly what you’re after. Given the high number of offers available today, finding a suitably plastic-covered greenhouse that will meet specific demands for quality and size isn’t that difficult. A modular design will enable you to fit such a structure anywhere in your garden, regardless of how big or small it is.

  • Quicker Installation

Another significant advantage is that agricultural cover tarpaulins can be installed relatively quickly. If you want a quick and simple assembly, that you can do yourself it, a greenhouse would generally only take a day to do. A similar sized glass greenhouse would require much more time and effort, with some greenhouses needing professional assembly.

  • Cheaper To Buy

In the past, agricultural tarpaulins film used to be much more expensive and went against a traditional, contemporary style. Since then basic prices start much lower and their appearance has drastically improved. This is mainly down to scientific advancements, in refining the chemical process through which plastic is made.

The Best Poultry Curtain Supplier in India!

If you want to create your own poultry farm, you must have the poultry curtains to set the poultry firm properly. It mainly helps your birds (Duck/chicken) well-being and growth.

This is why it’s important that you take time in designing the shelter and providing it the necessary poultry supplies.

Adequate lighting is one of the basic requirements when building poultry shelters. Apart from that these curtains are also considered to play an important role in your targeted broiler production.

poultry curtain suppliers

Most poultry farm owners use poultry/chicken curtains like the blue and yellow ones because they have been proven to be a contributing factor on broilers performance.

Three main things need to be check before buying a poultry curtain.

  • Ventilation

Good ventilation can affect the well-being and productivity of the chickens. Although, natural air is needed there are instances that the quality of air can be mixed with external elements like dirt, airborne diseases or toxins that could lead to the development of illnesses. So, to control air during hot or colder seasons custom made curtains are installed to match the needed ventilation in a poultry shelter.

  • Temperature control

Another factor to look into when deciding on the type of fabric of the curtains is the capability to control temperature brought by harsh weather conditions such as extreme heat, windy or cold. When buying poultry curtains invest in fabric materials designed to provide the ideal insulation during hot or cooler days.

  • Less Shrinkage

Shopping for the ideal fabrics for poultry curtains can be quite overwhelming, especially if presented with different materials. If your goal is to buy curtains that will provide long years of service, then, inquire about fabrics with less shrinkage feature. Keep in mind, over time these curtains are exposed to elements like heat or strong wind and may be prone to wear and tear or shrinking.

Purpose of it use

Birds require a period of darkness to reach their optimum health condition. It is only during the dark periods that the chickens will produce the hormone “melatonin” needed to the improved immune system. The ideal dark period when managing a poultry farm is at least four to six/eight hours of total darkness daily

Material to be used for curtains

Poultry curtains are made from the top graded UV-stabilised materials. They are specifically designed to have excellent block-out fabrics that will control the amount of natural light coming inside the poultry shelters.

Most of the fabric materials used for the manufacture of poultry curtains have a special laminated coating. Curtains come in a variety of materials, width, and weight. For summer months, lighter curtains can be used to allow natural air to flow freely inside the poultry shelters. However, curtains made from insulated fabric material are appropriate during winter months.

The most common material used for poultry curtains is polyethylene (PE) and vinyl (PVC).

If you want guidance on the selection of suitable curtains for your poultry and other queries regarding poultry curtain supplier, you can choose the best manufacturers in your nearest.

Usage of Agricultural Tarpaulins!

Agricultural Tarpaulins are a necessity for farming, particularly with the typical Indian sub-continent summer weather!

Available in a huge range of sizes and guaranteed waterproof, tarpaulins can be used to cover crops, hay, straw, and farm machinery, protecting them from the elements.

Apart from agriculture tarpaulin can also be used to affect quick repairs around the farm on out-buildings, sheds, and barns, when roofs or side panels have been damaged by wind or deteriorated with age. Coupled with ropes, fasteners, and eyelets, tarpaulins offer a flexible and cheap way to carry out temporary repair work.

mulch film 30 gsm

Tarpaulins also double up as excellent groundsheets, providing excellent ground coverage for storing items and crops above the damp of the earth.

  • Pond lining Sheets – Agricultural pond liners are lengthily used in the agricultural sector of the country to capture water running inside the planet’s ground.
  • Vermicompost bedThe cultivation of annelid worms (such as earthworms or bloodworms) especially for use as bait or in composting which helps to grow the seeds.
  • Mulch FilmMulch films are used to modify soil temperature, limit weed growth, prevent moisture loss, and improve crop yield as well as precocity. Because of their thickness, use of pigments and their exposure to high solar irradiation, mulch films require proper light and thermal stabilizers with intermediate chemical resistance.
  • Poly House sheetPoly houses are basically naturally ventilated climate controlled.

A greenhouse or poly house is a building where plants such as flowers and vegetables are grown. It usually has a glass or translucent plastic roof. Many greenhouses also have glass or plastic walls. Greenhouses warm up during the day via penetration of the sun’s rays which heat the plants, soil, and structure. This heat is given up gradually throughout the night. Greenhouses come in many shapes and sizes, with different functions.

  • Poultry Curtains – Providing your chickens/ducks an outdoor space where they can freely move around during their active period, an indoor space is also crucial for their well-being and growth. This is why it’s important that you take time in designing the shelter and providing it the necessary poultry supplies, equipment including poultry curtains.

Adequate lighting is one of the basic requirements when building poultry shelters. Apart from that poultry curtains are also considered to play an important role in your targeted broiler production. Most poultry farm owners use poultry curtains like the blue and yellow ones because they have been proven to be a contributing factor on broilers performance.

We are one of the prominent agricultural tarpaulin suppliers . Our comprehensive array includes Pond lining Sheets, Azolla Pond liner, Mulch films & Vermibed. The pond lining covers are made of HDPE fabrics and cater the requirements of Indian farmers.

Our range is extensively used in Solar drying shed covers, Poly house sheets, Fish pond liners, Vermicomposed beds, Low cost cow dung based biogas plants, poultry curtains, poultry roofs and many more.



Tarpaulin pond liner!

The dream of peaceful ripples spreading across a garden pond with your goldfish rising to the surface for feeding every evening amid the lily pads is finally coming to fruition. While researching the best methods for building a small, decorative fish pond in your garden, you may have considered using a tarp as a frugal substitute for a pond liner. It seems like a good idea.

It is important to select or specify high-grade polymer resins that have been manufactured to meet the specific, unique demands encountered by pond liners.

Pond liner

The tarpaulin pond liner mainly used for water retention, including the lining of lakes, fish farms, garden ponds and artificial streams in parks and gardens. Pond liners need to be protected from sharp objects below the liner and from being punctured by any objects in the water body.

Protection can be provided with layers of sand, concrete, fibber-matting, geotextile, and other materials. Pond lining film is manufactured in rolls of PVC or HDPE. Strips of liner can be seamed or welded together on site or can be pre-fabricated in our factory. The edge of the Tarpaulin pond liner can be rolled over and secured in a trench or it can be fixed to a vertical wall made in brick or concrete.

Pond liners can be used as mentioned below…

  • Raw Water Harvesters
  • Raw Water Reservoir
  • Fish Ponds
  • Liners for Effluent Treatment Plant (ETP)

Tarpaulin Pond liner also has multiple facilities like-

  • cost effective (low cost),
  • durable (last long),
  • leak proof and water proof (prevent any kind of leakage),
  • UV stabilized (prevent ultra violet rays),
  • easy install and light weight (can be installed easily and weight is also light)

Pond Lining Film Specification: Sheet made in 200, 250, 300 GSM. 250 & 300 GSM films 3 years warranty. There are two types of pond liner installation process one is open and another is sandwich.

How to Find the Best Tarpaulin Dealers in Kolkata!

Do you wish to have high-quality PVC tarps for your heavy duty jobs? Looking for dealers who can offer you the right material for your specific needs? Still unable to choose the right tarpaulin supplier? Relax. Here’s our comprehensive guide to help you make an informed choice!

PVC Tarpaulins

Silpaulin Tarpaulin Dealers in Kolkata: Choose Tarpaulins According To Your Needs

With the variety of applications that they offer, there has been a rise in the demand of tarpaulins all throughout the country. Since each of these varieties have specific characteristics of their own, selecting the right one becomes a difficult task for any buyer. However, once you decide to choose tarps as per your need, the task gets easier! Some of the most common needs are –

  • Covering vehicles.
  •  Used by trucks for protecting materials and equipment from adverse weather conditions.
  •  Canopies to protect from scorching heat during peak summers.
  •  Temporary shelters to individuals and families during several rain and snowfall.

Know the features to look for

Checking the features of the tarps supplied by the dealer is an important consideration. You must look for features like –

  • Thickness

While checking the quality of the tarp, consider assessing its density too. Thinner tents are easier to carry and even consume less space. Remember; you should not judge a tarp based on its thickness only.

  • Colour

Choose a colour which matches according to your company’s branding. Opt for a colour which makes it easy to spot during outdoor usage or storage. Leading PVC tarpaulin dealers in Kolkata can even customise the colour of your tarp and print your brand logo on it.

  • Durability

Though PVC is known for its durability, you must consider checking if the holes and eyelets of the tent seem to look durable. Ensure that it is double sewn and free of tearing or fraying.

  • Weather Resistance

If you require tents for some outdoor purpose, consider ensuring that your dealer provides water-resistant products only. Since there are various levels of waterproof durability, talk to your supplier to purchase the one which suits your needs the best.

Choosing the right material

Whether it is for building houses or for safe transportation, choosing the right material is important. Cheap fabric can quickly start degrading due to the harmful UV light. Thus, you must choose a dealer who supplies PVC tarps with high-quality fabric construction. This will ensure you to get the maximum value for your money.

Once you follow the above steps, choosing a reputed PVC tarpaulin dealer will no longer be a hassle. So what are you still waiting for? Find a reliable dealer and produce a tarp as per your requirements!