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calcium silicate and potassium silicate
FDA approved
Use in conjunction with regular nutrient program throughout the vegetative stage and first three weeks of the bloom stage
Root Drench
Crystal Burst Options:Crystal Burst Gal calcium silicate and potassium silicateCrystal Burst (0 15 15) + B1 One of the most potent liquid PK Boosts on the market. 50% stronger than the most popular brands on the market yet it costs the same! PLUS a healthy dose of Vitamin B1 to help relieve stress caused by high performance bloom regimens. Induces flowering and stimulates resinous oil and fragrance production in many flowers and medicinal herbs. Works well with all popular nutrient lines. This product is also available in 15
US$ 30.00
US$ 28.00
US$ 22.00
