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Ships within 48 hours · Estimated delivery Sep 18 - Sep 23
Recharge it between cycles and it is ready for the next dark-period round
Customizable Nutrient Ratios: Tailor your feeding schedule to meet the exact needs of your plants
Add CANNA COCO A & B to the nutrient reservoir with the dilution ratio 1:25 (40 ml A and 40 ml B per 10 litres of water)
Specification Value Pack Size 67 gram Relative Humidity 69% RH Humidity Control 2-way (releases and absorbs moisture) Coverage per Packet Up to 1 lb of contents Packet Dimensions 6" x 4" Quantity per Case 100 packets Individual Overwrap Yes — every packet sealed until opened Humidity Indicator Card Included — HIC stands for Humidity Indicator Card
Each case includes 12 slabs
Grodan PARGRO Slab (36x6x3) - Bag MRCOOL Recharge it between cycles andGrodan Stonewool Pargro Slab 36 x 6 x 3 Case of 12 The Grodan Stonewool Pargro Slab 36 x 6 x 3 Case of 12 is the go to solution for professional growers seeking superior horticultural Rockwool. Crafted with precision and designed for optimal plant growth, these slabs are the result of Grodan's commitment to quality and performance. These Pargro slabs are carefully engineered to provide exceptional moisture control, ensuring that your plants receive