OB Substrate's 60/40 Pebble Coco Mix - 50L

Sale price£15.50


RHP verified quality , triple - washed coco and chemically inert pebbles , low EC levels to allow nutrient input from day 1.

Its high cation exchange capacity (CEC) provides greater nutrient uptake , making it ideal for growing in pots or hydroponic systems.

Also it’s fully enriched with calcium nitrate lock out and reducing sodium levels

- Coco is buffered to retain water and nutrients
- ⁠Excellent drainage from clay pebbles
- ⁠Low EC value
- ⁠pH zone of 5.5 - 6.5
- ⁠Full 50l volume bag

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