Humbolt Nutrients Grow Options:Grow 1 gal. Model number nomenclature is further

Model number nomenclature is further specified as follows: 5XY: X = 1 (120 Volts) or 2 (230 Volts) Y = E (E-tubes) or F (F-tubes) For example

they are a collection of different compounds all with similar characteristics

which may be more strict than federal law

Grodan A-OK plugs are designed for seed and cutting propagation prior to "blocking on" into larger growing blocks

Consistent

Humbolt Nutrients Grow Options:Grow 1 gal. Model number nomenclature is furtherGrow 2 1 6 Humboldt Nutrients Grow formula, was designed in Humboldt County to be used with our Micro and Bloom to be a complete growing nutrient system for hydroponics as well as other growing mediums. Humboldt Nutrients has developed this vigorous three part fertilizer without the use of synthetic chelates. Grow contains elements which form new compounds with weak electrical bonds. This increase in availability of electrons promotes efficient