Ze i am thinking of investing in 2 4-pot wilma systems to grow 8 GHS cheese seeds in a medium of coco with a base layer of clay pebbles for aeration, Do you suggest using coco with the wilma system ? what are your results so far ? Thanks.
Would you suggest the use of a bed of clay pebbles to give aeration through the coco when growing with the wilma system, Or have you not tried it personally ? Thanks.