Growth Technology pH Buffer 7 - 1L varo__30L allowing them to be used

allowing them to be used together or independently for maximum versatility

artoftrog slap pack and limited edition Merchandise

The benefits from Vitathrive come from the carefully selected combination of elements that each serve a unique function for plant health and development

Silicon is a beneficial plant nutrient found in virtually all soils but not

the glue that binds cell walls together

Growth Technology pH Buffer 7 - 1L varo__30L allowing them to be usedpH BUFFER 7 These are solutions of known and exact pH. If your pH meter doesnt read pH 7 (or pH 4) when the probe is put into the buffer then the meter is wrong and needs calibrating. We recommend that the meter is checked with pH 7 Buffer at least once a week, and checked with pH 4 buffer at least monthly. Each pH meter comes with instructions on how to calibrate the meter. Pour enough buffer from the bottle to cover the glass end of the probe when