Ocean Grown Growers - because there's nothing more ocean grown than a Newfoundlander.
Grotek pH UP 1L
Grotek TDS 1400 500ml
Grotek pP Buffer 7 500ml
Grotek pH Buffer 4 500ml
Grotek Pro-Silicate 1L 0-0-4
Grotek Solo-Tek Grow 6-3-7
Grotek Solo-Tek Bloom 3-8-8
Grotek Electrode Cleaning Solution
Nitrogen Boost 1 Liter H&G
Grotek Vitamax Pro 1-1-1
