Bloom Pre - 15L drip-system If your plants are suffering

If your plants are suffering from disease

Significant Output

These pumps have large oil reservoirs to dilute contaminants

EC and temperature of liquids

Bloom Pre - 15L drip-system If your plants are sufferingPRE works by shortening the length of internodes on stems and branches. Put simply, this reduces the amount of wasted space on the plant, cramming more potential for the growth of flowers into a smaller and more compact space. If you ever suffer with tall, spindly looking plants with a lack of flowers, then PRE might just save the day (along with ULTRA, which kick starts the flowering process, reducing stretching later on). PRE is an absolute godsend