Grodan Delta 10 Cubes with hole (100x100x100 mm) 144/ctn prop-trays-and-domes The AZ Electric Conductivity and

The AZ Electric Conductivity and TDS Meter is an essential tool for anyone interested in monitoring their water solution target

How It Works:

Added potassium helps convert phosphorous into energy that your plant can use and strengthens cell walls to support heavy flowers

Increase disease resistance

Grodan Delta 10 Cubes with hole (100x100x100 mm) 144/ctn prop-trays-and-domes The AZ Electric Conductivity andGrodan Delta Blocks are the most uniform blocks available on the market. They feature improved grooves at the base to promote better drainage Delta 8G blocks measure 10 x 10 x 7. 6cm approx Premium quality rockwool Individually wrapped and are ideal for small plants and transplanting Often referred to as a 4 cube with hole Grooved based for improved drainage Can be used for direct seed or clone sowing ideal with Floraflex 4 Floracap Blocks can also be