Coco A&B Set gives unrivalled results on CANNA’s COCO substrate. Thissubstrate combines the tolerant, organic nature of soil with the precisionof Rockwool. It has the ability to hold and retain certain nutrients.CANNA COCO is RHP certified and has not been sterilized. It retains itsnatural sponge-like qualities as well as the natural, beneficial fungi inherent in the medium. This is the reason why CANNA COCO is so successfulwhen it comes to root development, growth and re-use. Instructions Shake Coco A and Coco B well before use Fill the nutrition tank with water Dosage: 40 ml / 10 Liter - 15 ml / US gallon (1:250) Stir well and let mixture stand for some hours Recommended pH: 5.5 - 6.2 Recommended EC for Coco A + B is 0.8 - 1.8 mS/cm (Part A plus Part B and assuming source water at 0.0 EC) Water gift: 3 - 6 liter / m2 / day (for full grown plants) Plants best catch roots in the Coco medium when it is not too wet Never mix the A-concentrate directly with the B-concentrate, as insoluble combinations will occur Keep out of reach of children Store in a dark place Keep away from extremes of hot and cold Over fertilization has a negative effect on the nutrient mix and plant quality Not to be used in protected nature reserves, reed beds or swampy areas, in hedges or small woods, in bodies of surface waters or near groundwater collecting areas If the solution comes in contact with the skin or eyes, rinse with water One Nutrient Mix Due to these special Coco characteristics in combination with the uniquepre-buffering process it is possible to combine vegetative and floweringnutrients into one nutrient mix. CANNA COCO has an A&B version because of the concentration and forms of the nutrients supplied interactwith each other in the concentrated form. This can cause non-recoverable precipitation and loss of quality. The A&B versions overcome thesedifficulties. Self Supporting The media and the plant itself control which nutrients are released to theplant at just the right times. Therefore CANNA’s COCO growing method isvery easy to use! Growers throughout the world have been enthusiastic for years about CANNA Coco’s explosive growth and profuse flowering. Thanks to the Coco medium’s unique buffering qualities CANNA Coco A&B is used for both the growth and flowering phases.