Grodan Improved Gro-Slabs NUTRIENTS 12 boxes per case

12 boxes per case

This clean formula will stabilize basic fertilizer solutions and increase solubility through emitters and injectors

Male - IP68

265 gallon) of water (1:400) or add a maximum of 9

Grodan Improved Gro-Slabs NUTRIENTS 12 boxes per caseGrodan Improved Gro Slabs are the ideal solution for growers seeking a reliable substrate that facilitates easy irrigation and leaves nothing to chance throughout the cultivation period. Fast rooting and vigorous growth throughout the entire growing cycle improve plant health, better resilience and higher yields. The improved slab structure and physical properties guarantee rapid resaturation within a wide steering range. Features Multi plant slab