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Ships within 48 hours · Estimated delivery Jul 31 - Aug 5
this product offers a range of in-built measurement units
• CANNA developed Terra Flores specially for the vegetative phase of the plant
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Reflectors can be linked together using our unique housing
Conductivity
Hy-Gen pH Up (Potassium Hydroxide 450g/L) Phresh this product offers a rangeTHIS ITEM CANNOT BE POSTED AS IT IS CLASSIFIED AS "DANGEROUS GOODS". PICK UP IN STORE ONLY. pH up and pH down are tank controllers that will adjust your solution to the desired pH. pH is a measure of the acidity or alkalinity of a solution. The pH scale ranges from 0 to 14. pH 7. 0 is considered neutral and is based on pure water. Solutions with a pH less than 7 are considered acidic, while those above 7 are considered basic (alkaline). pH effects
US$ 11.99
US$ 107.00