Express Delivery Available! Free Delivery When Just Ordering Nematodes!

Water gel 250g Water Storing Crystals

Product Code:
WG250
£5.49 £4.57
Out of stock

Water storing crystals for all baskets, pots and containers, reduces watering by up to 4 times.


The crystals absorb several times their own weight of water. The 250g pack is sufficient for 3 x 75 litre bags of compost . One application will last all season.


Just mix with compost before planting.

Instructions for use:
Mix well with compost before planting using 5g (one tsp.) per 5 litres (1 gallon) of compost. Use the final container or another water tight vessel, remembering to leave room for the gel to expand when watered.
Water well and leave to soak for 1-2 hours before planting.
For dry soils scatter 50g per square metre and rake in.
For cuttings and cut flowers use 15g per 500ml of water and mix well.
Soluble plant food or flower preservatives can be added to the water before mixing.


When ordering just nematodes, delivery is free of charge.
For all other items, we will either charge £4.98 for standard items, £6.99 for large items and £14.99 for oversized items.
The correct delivery charge will be applied in the checkout.
*some additional charges can be applied for larger and heavier items to highlands and islands.