Gaia Green Organics Basalt Rock Dust, 2 kg Hydroponic pH measuring equipment must be

pH measuring equipment must be cleaned and calibrated regularly to ensure accurate readings

We offer untouched bulk sizes with full organic certification from the manufacturer and we also repackage smaller amounts that are still the same product but not Certified by BuildASoil

000 hour lamp changes and enjoy a small energy savings along the way

Features the CLOUDLINE inline fan with speed controller

free from electricity dependence and power outage risks

Gaia Green Organics Basalt Rock Dust, 2 kg Hydroponic pH measuring equipment must beGAIA GREEN ORGANICS Basalt Rock Dust is mined from an ancient volcanic deposits in North America. It is a source of natural minerals and trace elements that plants need to thrive. This product can be used on farms, home gardens, landscapes and turf, for a full range of plant types.