Hello, I just fond that...
Almost (if not all) retailer give
For low established nutrient tank, 5ml /50galons 1/weak and 1 drop by 50galons /day
But on brightwell site it's 1ml/50g /day...
The 1 drop it's a old recommendation that wasn't updated by retailer?
Almost (if not all) retailer give
For low established nutrient tank, 5ml /50galons 1/weak and 1 drop by 50galons /day
But on brightwell site it's 1ml/50g /day...
The 1 drop it's a old recommendation that wasn't updated by retailer?

