Product Q&A

« See More Q&A's

Chase from Houston, Texas writes

How many Millimeters per Gallon should be used in a recirculating hydroponic system of flowering ornamentals?

I previously used 1-2ml/gal of Evergreen with decent to good results.


The manufacturer recommends, for a hydroponic system, the use per gallon is almost to small to measure. For a 50 gallon system, please use 1/2 milliliter of the evergreen to treat root pests and larvae. To treat pests on the leaf of the plants, use regular per gallon rates, carefully not to allow drift into water. This may be done best with a  32 ounce bottle.

Answer last updated on: 03/11/2014

Was this answer helpful to you? Yes No

2 of 3 people found this answer helpful.