Original CalMax

Van Goghs CalMax is a precisely balanced formula of calcium and magnesium. It serves as the perfect solution to prevent deficiencies that may arise from factors like rapid plant growth, humid conditions, osmosis, soft water or LED lighting.

No matter if you use coco coir or any other growing media, our Cal-Mag guarantees optimal absorption of nutrients, regardless of the prevailing conditions.

Van Goghs CalMax is highly effective for pre-saturating rock wool, perlite flakes, and coco coir, making it an excellent choice. Additionally, it can be used as a foliar feed with great results.

 By promoting increased protein and chlorophyll production, it facilitates the rapid recovery of discolored cannabis plants, transforming them into vibrant, green-leafed plants once again.

When using commercial base nutrients, CalMax eradicates the possibility of nutrient deficiencies. Ensure your plants receive all the essential nutrients they require by utilizing Van Goghs A & B base nutrients.