MINERAL-CALMAG is a water-soluble supplement that contains plant-accessible forms of nitrogen, calcium, and magnesium, which are essential nutrients. Its purpose is to prevent common deficiencies and regulate feedwater when growing in soilless mediums like coco, perlite, Rockwool, hydroton, or recirculating systems and filtered water sources. MINERAL-CALMAG is suitable for use during the vegetative and flowering stages of growth.
APTUS BASE 'liquid' lacks calcium and should be paired with either MASSBOOST or MINERAL-CALMAG. The decision to use MASSBOOST or MINERAL-CALMAG with APTUS BASE 'liquid' is primarily determined by your growing technique.
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