Used widely by commercial growers around the world with great success. These Jiffy Grow Blocks are equally ideal for use in the home grower environment.
Supplied as a compressed, dry block they are easy to store until required for use.
Dry: All blocks are 15mm thick.
Wet: 80mm block becomes 50mm thick and the 100mm block becomes 55mm thick.
Rapid expansion takes place with the adding of a water and fertilizer solution.
The clean inert nature of the substrate allows for the grower to make adaptions to any fertilizer application.
Allowing careful management of EC and pH levels.
Supplied with a ready made seed / seedling hole for ease of planting.
Can be planted straight into the ground or planted in a large pot.
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