Down To Earth Langbeinite (Sul-Po-Mag) - 50 lb Growing M&P Plugs into an MTMDU heat

Plugs into an MTMDU heat mat and/or another MTMDA mat

3 years @ 10 tests per day

HORTILUX™ e-Start Metal Halide is a new family of lamps designed for use on electronic/digital ballasts

Part A includes multiple amino acid complexes that ensure optimum nutrient uptake

or by growing in through the plant's breathing holes (stomata)

Down To Earth Langbeinite (Sul-Po-Mag) - 50 lb Growing M&P Plugs into an MTMDU heatA unique 3 in 1 combination of potassium, magnesium and sulfur, langbeinite is a naturally occurring source of these three vital plant nutrients. Potassium is essential for high quality fruit, magnesium is required for the synthesis of chlorophyll and sulfur is needed for enzyme activation. Contains 22% K2O, 11% Mg and 22% S.