Water Retention House Plant Potting Substrates
Improve the amount of water in your houseplants soil with these potting substrates. Buy now for delivery throughout the UK.
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Coarse Pumice 2.5ltrIf you want to add structure to your soil that provides Aeration and improves drainage, then pumice could be the ideal solution for you. This mined volcanic rock is pockmarked with small holes and edges that provides a strong foundation for your plant roots...
- £6.99
- £6.99
- Unit price
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Coco Coir 2.5ltrCoco coir has been traditionally used as a liner for hanging baskets and containers. They help to maintain the moisture in them, and it does the same job when added to a potting mix. This by-product of coconut processing is just a finer version...
- £4.99
- £4.99
- Unit price
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Vermiculite 2.5ltrVermiculite is one of the most effective soil additives you can use to improve plant health, it helps to aerate soil whilst retaining water and slowly releasing it to create a perfect environment for any plant. Able to absorb up to four times its...
- £4.99
- £4.99
- Unit price
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Molar Clay 2.5ltrMoler clay is a reusable and sustainable solution for getting some much-needed aeration and drainage into any soil. This soil additive is mainly used to enrich the soil of bonsai trees as it allows for better aeration whilst keeping the soil strong enough to...
- £4.99
- £4.99
- Unit price
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Fine Pumice 2.5ltrIf you want to add structure to your soil that provides Aeration and improves drainage, then pumice could be the ideal solution for you. This mined volcanic rock is pockmarked with small holes and edges that provides a strong foundation for your plant roots...
- £5.99
- £5.99
- Unit price
- per
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Coco Husk Chips 2.5ltrIf you are struggling to find a soil mix that is well-draining and have done everything else you can try to improve it then these coco chips may just be the answer you are looking for. Made from slices of coconut husks these chips...
- £3.99
- £3.99
- Unit price
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