Bloom Ultra - 2.5L Substrates Avoid excessive use as it

Avoid excessive use as it may be detrimental

the ultimate in ventilation control technology

and large swarms can devastate plants if left unchecked

Continue using HY-GEN® COCOBLOOM™ until there are visible signs that flowers and buds have started to form

Bloom Ultra - 2.5L Substrates Avoid excessive use as itUse Ultra for two weeks after switching to 12 12 in order to speed up the transition from veg to flower. This improves turnaround times, shortening the overall time needed to complete the flowering cycle, but it's not the only ace up Ultra's sleeve! The revolutionary formula also acts to reduce stretching, keeping the height of your plants right down a real godsend for those in tight spaces. Further to this, it even controls gene expression, limiting