Pay in 4 interest-free payments of $6.18 Learn more
Ships within 48 hours · Estimated delivery Sep 9 - Sep 14
CMH spectrum sits closer to natural sunlight than HPS or standard MH
making pruning easier on your hands and wrists
Calcium & Magnesium Balance:: Prevents common secondary deficiencies in coco coir and RDWC that limit leaf expansion
NEMA 6-15 will not fit a 120V wall outlet
This is a lid only
CANNA Substra Vega - Soft Water A & B Size:20 Liter CMH spectrum sits closer toCANNA Substra is the nutrient for water based systems where drainage water is not returned to a nutrient tank but instead drains away (DTW drain to waste Run to Waste Open hydroponic systems): These are themost popular cultivation methods in the Netherlands and CANNA Substra is the nutrient that is most used for these types of systems. What Makes Substra Special? CANNA Substra has a balanced blend of all nutritional elements needed by plants. Because
US$ 49.98
US$ 29.98
US$ 29.98
US$ 49.98
US$ 150.00