Expanded Clay Balls 16mm - 50 Litre Bag ec-tds-ppm-meters it is highly effective and

it is highly effective and clean running in any system

Simply place the roots of your plants through the cube and into larger Grodan Transplanting Cubes or other medium when they start to emerge

together with the propeller design is enabling this type of fan

Key Features:

SUITABLE FOR HYDROPONICS

Expanded Clay Balls 16mm - 50 Litre Bag ec-tds-ppm-meters it is highly effective andAll Expanded Clay is not the same! BALLS are made with only the highest quality clay, producing a media that is uniform, stable and low in inherent E. C, meaning you get the best outcomes from your plants. If you want to grow the biggest and the best, then you gotta have BALLS! Special kiln fired Clay Pebble Grow Rocks, lightweight aggregate that is super heated and formed into pebbles 16 plus mm in size. The ceramic shell and inner pore structure