Pure Mix 70/30 Coco Perlite mix 50L nutrients and supplements This is especially useful when

This is especially useful when the substrate blocks are placed on cultivation tables and concrete floors

2" high and the slim design won't take up much space in your indoor grow room

Biobizz advises a dose of 1-4ml per liter water

and may be used with both hand operated or pneumatic presses

Pure Mix 70/30 Coco Perlite mix 50L nutrients and supplements This is especially useful whenAn premium blend with quality buffered coco and perlite. Specification: Triple washed to ensure low EC (0. 2 0. 5) and balanced pH (6. 2 6. 8). Material particle size is between 2mm 8mm. Perlite size #3, 4 50 mesh size. Clean and ready to use ISO Quality certified Specification: Triple processed to ensure low EC (0. 2 0. 5) and balanced pH (6. 2 6. 8).