
Frequently asked questions
When should I use Optic Foliar ATAK?
Use ATAK from mid flower to harvest. It supplies essential trace minerals to keep plants in optimum condition through this stage.
Does Optic Foliar ATAK leave residue?
No. ATAK does not leave residuals or damage flower structure, so it can be used through the critical stage from mid flower to harvest.
What sizes does Optic Foliar ATAK come in?
It is available in 250ml, 500ml and 1L. There is also a ready to use ATAK RTU version premixed with Optic Foliar Transport.
Found It Cheaper?
We're committed to offering the best prices on hydroponics equipment. If you find a lower price elsewhere, let us know and we'll do our best to match it.