Green Planet Massive - 55 GAL / 208 L spl_hlg Measurement Range: 0-9990 µS

Measurement Range: 0-9990 µS

As this occurs

probe holder and starter calibration solution

HI12302 (HALO) is supplied with storage solution

Designed for today's high performance gardening

Green Planet Massive - 55 GAL / 208 L spl_hlg Measurement Range: 0-9990 µSMassive Bloom Formulation is Green Planets premier flowering additive formulated with all of the necessary macro and microelements required to achieve an increase in flower size and provide several additional beneficial properties. Massive Bloom is a comprehensive bloom additive that contains a full array of the elements plants require to produce large, healthy flowers. Massive Bloom is formulated with L form amino acids, a specially formulated