PRO-XL has formulated a unique fertilizer for optimal blooming with CO2. After years of testing, PRO-X managed to produce the ideal Nutrients composition for blooming with CO2. As the plant produces faster when adding CO2, it is extremely important that you use the proper bloom nutrients.
Pro XL Bloom Nutrients is suited for use on all types of mediums.
Use: A 250 ml and 250 ml of B per 100 liters.
A & B concentrate Never mix pure (without water)!