Product description
Aptus Fulvic-Blast 5 L – fulvic acid booster in bulk for commercial-size rooms
With such a low dose, five litres of Fulvic-Blast only make sense when you mix large volumes every week: multiple flowering rooms, big recirculating systems or a professional set-up. For those growers it is the most economical way to buy it.
Five litres in tank fills
At 3 ml per 10 L (0.3 ml/L) the can treats about 16,600 L of nutrient solution. A 500 L reservoir needs 150 ml per weekly dose, so the can lasts around 33 weeks at that scale. With a 1,000 L tank (300 ml per dose), you still have about 16 weekly treatments, almost four months.
Why growers use it
Aptus Fulvic-Blast is based on low-molecular-weight fulvic acid, which chelates nutrients so the plant can take them up more easily. That helps prevent deficiencies and gets more out of the base feed you are already paying for. It also contains plant boosters, L-amino acids and a wide range of micro-elements, and works from the first week of veg to the end of flower with any base nutrient.
In practice
Add it once a week to the tank together with your regular feed, then check EC and pH. In automated systems, a dosing pump set to the weekly volume removes any guesswork. It combines well with Aptus N-Boost, Super PK and Topbooster.
Keep the can sealed, cool and away from light between uses, and shake it before dosing.
- Contents: 5 L
- Also contains: L-amino acids, plant boosters, micro-elements
- Phase: full cycle
