Canna Coco Nutrients A&B

Two-part nutrition purpose-built for coco coir

Canna Coco A&B is a two-part nutrient formulated specifically for coco substrates, whether you run a run-to-waste system or hand water. It supplies all the basic macro and micronutrients a plant needs for strong, healthy growth from the vegetative cycle through flowering, in a form matched to how coco behaves as a growing medium. Used in equal amounts of A and B, it is simple to mix and reliable across the whole grow.

Key Benefits

• Formulated for coco - balanced for coco's cation-exchange behaviour, not a generic mix.
• Full macro and micronutrient profile - everything needed for healthy, vigorous growth.
• Covers the full cycle - vegetative growth through flowering.
• Equal-parts A and B - straightforward, consistent mixing.
• Suits run-to-waste and hand watering - flexible across coco setups.

Fixing nutrient lockout and poor uptake in coco

Coco holds onto calcium and magnesium differently to soil or rockwool, and the wrong feed here often shows up as nutrient lockout, poor uptake or slow growth. Canna Coco A&B is balanced for coco specifically, and running 10-20% run-off per feed helps flush any salt build-up before it becomes a problem.

How to Use

• Coco (veg and flower): 2-4ml per litre of both A and B.
• Mixing: add part A to the reservoir first and mix well, then add an equal amount of part B.
• pH: check and adjust to 5.8-6.2 after all nutrients and boosters are added.
• Run-off: aim for 10-20% run-off per plant at each feed.