CANNA - COGr Buffer Agent

Neutralizes excess salts & improves nutrient availability in the substrate

CANNA Buffer Agent is a specially developed buffer solution used to prepare non-pre-rinsed or non-buffered coco substrate . It improves the cation exchange capacity (CEC) of the substrate, neutralizes excess salts, and ensures a stable nutrient balance—essential for healthy root development and nutrient uptake in young plants.

Advantages at a glance

✅ Buffer solution for unbuffered or low-quality coco substrate
✅ Neutralizes excess sodium & potassium ions
✅ Improves nutrient uptake & pH stability in the substrate
✅ Ideal before planting cuttings or seedlings
✅ Ensures a smooth start to the growth phase

Composition & Effect

• Type: Liquid calcium-based buffer solution

• Function: Increases cation exchange capacity (CEC)

• Effect: Binds free salts (Na⁺, K⁺) & replaces them with Ca²⁺

• Application: One-time pretreatment of unbuffered coco

• Compatibility: All commercially available coco substrates without pre-fertilization

Application & Dosage

→ Tip: Not necessary when using CANNA Coco Professional Plus – this is already buffered and rinsed.

Note: Please store CANNA - Buffer Agent in a cool, dry place, away from direct sunlight. Keep the product out of reach of children and pets.

For best results, we recommend shaking the product well before use

Please note that the exact dosage and application instructions can be found on the product packaging. Read them carefully and follow the instructions for best results.