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even in light or pre-fertilised soils
• Clever safety trip – stops the pump in event of a diaphragm failure avoiding
100ml | 250ml | 500ml | 1L | 5L
Product Line: BioCanna
Green Planet - Pro-Cal size:4L even in light or pre-fertilisedPro Cal Green Planet Pro Cal is an excellent supplemental source of Calcium, Magnesium and Iron. Plants engaged in rapid growth can often come up short on these essential elements so supplementation is a great idea. The savvy grower makes Pro Cal a must have in their arsenal of plant growing weapons. How Does It Work? Plants undergo a lot of stress and rapid assimilation of nutrients in their quest to build cell walls, produce chlorophyll, conduct