How To Prevent Mould With Seedlings In Small Polytunnel? 7 Limited Steps!

Are you wondering how to prevent mould with seedlings in small greenhouse? You will confront many considerations in the United Kingdom, including the temperature, airflow, and light that enters the greenhouse. Also, you have to consider the spacing of the seedlings inside their tray and the amount of water you give to your plants.

Moulds that grow on your seedlings do not harm the plant. Its growth is more of an indication that your soil is too wet. Overly moist soil can quickly rot the fragile roots of the seedlings. If the roots are dead, eventually, the rest of the plant will follow.

This article will present to you seven ways on how to prevent mould with seedlings in a small greenhouse.

how to prevent mold with seedlings in small greenhouse

Steps To Prevent Moulds On Seedlings

Now, it’s time for you to learn how to prevent mould with seedlings in a small greenhouse. In this section, we have compiled the necessary steps so that everything will be more accessible for you in the UK. Just read on!

 

#1 Temperature management

There is a range in temperature in which your plants can best photosynthesise. Keep the temperature inside your British polytunnel between 77 to 82F. Anything above this can overheat your plants, especially if a heating mat is present under the seedlings.

So, the first thing you need to do on how to prevent mould with seedlings in small polytunnel is to manage the temperature.

 

#2 Water management

The most common reason why moulds grow on seedlings is overwatering. Since watering is an essential task to help seedlings sprout, people tend to forget that giving plants too much water can harm them.

To solve this problem, use your finger and determine if the soil is dry. If it is, then that is the time you should water your seedlings. Simple and easy, but often neglected.

Another way to prevent overwatering is by applying the water from the bottom system. This watering system ensures that the top part of the soil remains dry while the roots get to soak in the water from the bottom.

Do not leave the water under the tray for too long, though. Make sure after 30 minutes, you throw out the remaining water inside. Keeping stagnant water will damage your plant more than benefiting from it.

If you already understand how to manage water for your plants, you can deal with how to prevent mould with seedlings in small greenhouse.

 

#3 Provide better air circulation

The best way to prevent mould growth is by improving the air circulation inside your greenhouse. Install an oscillating fan in the polytunnel and let the air blow directly on the seedlings. If you have a cover laid over your seedling trays, don’t forget to open them up to increase airflow.

Having good air circulation has more benefits than just keeping your soil dry and preventing mould and fungal growth. It also helps the plants get stronger. That is why we highly recommend this advice because you get more benefits than one.

When you do follow this recommendation, pay close attention to the moisture level of your soil. The soil dries up quickly when there is a fan present. Yes, you need the soil to be dry, but not to the extent that there is no moisture left.

 

#4 Provide better lighting

The basic needs of a plant are water and sunlight. However, in this case, avoid letting your seedlings be under direct sunlight, especially when you have covers over the trays. Covered seedling trays trap the heat inside, making the environment too hot, damaging the seedlings.

On average, per day, most seedlings need a few good hours of robust and indirect light. Research more on how much indirect light your seedlings need to be confident about how long you will let it be under the light.

 

#5 Thinning out the seedlings

Overcrowding of seedlings can lead to less air circulation within your plants. And as we have stated above, one great way to prevent the growth of moulds is with proper air circulation.

A way to solve this problem is by thinning out your seedlings. This method means pulling out a few seedlings from their trays. It gives more space for your seedlings to grow and avoids the crowding situation.

Here are the ways on how you can thin out the seedlings:

1. Repot your seedlings

Thinning out is more of removing seedlings and throwing them away, while repotting is about transferring them to a different pot. Once you’ve correctly extracted the seedlings from the main tray, you can replant them in a reusable plastic pot and let them grown in there.

Other than plastic pots, there are many other sustainable options you can choose from, depending on your preference. In times today, people have been innovating plantable pots for convenience and sustainable purposes.  There is even a pot made from cow manure.

 

2. Disinfecting seed flats

Other than paying attention to the seedlings and their soil, inspect your seed trays for mould growing on it. There are mould spores that become dormant in the seed flats and then regrow after a while.

To avoid such complications from happening, always disinfect your seed trays after every use. Do not just keep on replanting on your trays without ensuring that no mould spores are growing in them.

 

Conclusion

We have listed here seven excellent ways on how to prevent mould with seedlings in small greenhouse. It tackles the different problems and gives proper solutions to each one of them. With this knowledge for the UK garden, you won’t be able to see moulds on your seedlings any time soon.

 

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Where Can I Buy A Mattress Bag? Best Buying Guide

If you wonder where can I buy a mattress bag, you have two main options in the market. We will also talk about what to expect from these sources and how you can make the most of your purchase. But why bother buying a mattress bag?_x000D_
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Whether you’re only carrying your bed at a short distance or you’re shipping it to another location, nothing beats the protection offered by mattress bags. Sure, you can use plastic and tape to wrap your mattress, but it’s not as secured and easy to use. All you need to do is find the right size for your bed, and you’re covered, literally. _x000D_
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Where Can You Buy A Mattress Bag?

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Home improvement stores

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You can assume that you can find various mattress bags and covers in home improvement stores like Lowe’s Home Improvement and The Home Depot. UBoxes also have different mattress bags and mattress box kits, which isn’t surprising since it’s known for moving and packing supplies. _x000D_
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If you don’t have these stores near you, you can ask around any home improvement shops or moving supply stores for a mattress bag. It should be easy to find the right size for your bed, but make sure that the dimensions match. You also want to consider if you want a traditional plastic mattress bag or a fabric cover, depending on how you’ll store or move your mattress. _x000D_
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Online retailers

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Being a large e-commerce platform, Amazon has a wide variety of mattress bag brands to choose from. If you have a specific company in mind, you can search for it and check if they will ship to your location. Other online stores should also offer mattress bags and covers, convenient if you can’t visit a shop yourself. _x000D_
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However, the emphasis is necessary on double-checking the dimensions and features of the mattress bag you selected. While most brands follow the standard sizes, they might have a deviation in the measurement, or your mattress may require a particular size. A useful tip is to select a company with excellent customer service, so you can feel secure with what you’re buying or needing to replace if you chose the wrong product. _x000D_
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Does Walmart Sell Mattress Bags?

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If you have a Walmart near you, they also offer an array of mattress bags. You can use their website to refine your product search according to size, height, and material. For specific products, Walmart even offers free shipping._x000D_
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Does Target Sell Mattress Bags?

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Target sells mattress bags ranging in prices to suit every customer. You’ll find zippered mattress storage bags, washable mattress protectors, and even covers that protect the mattress from temperature. However, most of the products are protectors and not dedicated storage or moving mattress bags. _x000D_
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Why Do You Need A Mattress Bag?

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Mattress bags are easy to find, and you can get the exact product for your bed because of the variety in the market. But why do we need to get a dedicated mattress bag for moving or storage? If you know the main benefits of using a mattress bag, you can select the right product to buy. _x000D_
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Protects against damages

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When we’re moving a mattress to a different location, it risks getting ripped and torn, regardless of the distance. It can get poked or ripped at the stairs, furniture, or even during the shipping. You don’t want to deform the mattress because it ruins the supportive and comfortable structure. _x000D_
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Protects against dust and bugs

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The mattress bag should keep dust and bugs from accumulating on your bed. You can keep your bed in your storage unit without worrying about dust settling on the nooks and crannies. The mattress bag will also keep bed bugs out since it is sealed well. _x000D_
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Protects against odors

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Finally, you can keep your mattress smelling fresh with a mattress bag. The cover will prevent the material from absorbing the smell in the storage area or during travel. Say goodbye to musty smells!_x000D_
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How Do You Cover A Mattress For Storage?

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Start by removing everything from your mattress and then clean it. Once it is refreshed and dry, stand it by a wall and place the mattress bag at the top. Slide the cover downward and zip the opening close. _x000D_
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You can reinforce the mattress bag with tape if needed and select a controlled room for storage. It shouldn’t have fluctuating temperature and humidity, so avoid basements and garages. The ideal orientation is to lay the mattress flat without any items over it, but you can roll it if you have no space. _x000D_
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Experts also recommend letting your stored mattress breathe every six months to prevent odors and to maintain the material’s integrity. _x000D_
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Conclusion

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There are many benefits of using a mattress bag when moving or storing your bed. But if you’re curious where can I buy a mattress bag, it should be easy to find in home improvement stores and online retailers. You can visit the shops themselves or have the product shipped for convenience. _x000D_
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However, always check if the bag size and material are suitable for your mattress and intended usage. The size should cover your bed securely, and the material is ideal for moving or storing. Once you’ve checked these factors, follow our usage guide above, and your mattress is ready!

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