Cogo’s Original Formula was created in America using data collected in the Netherlands in 1986-1987. It is the original 2-part concentrate for Herbs and Flowers. This formula was used by former seed banks and private professional cultivators. It contains no additives and needs no additives, its high quality is unsurpassed. Unequaled, incomparable in utility and cost per gallon. Professional cultivators rave about its performance. A proud American product will always lead the pack.
- 1 gallon formula produces approximately 512 GAL @ 1.85 E.C. or 750 GAL @ 1.5 E.C. when used in equal amounts or 1,024 GAL when used separately.
- 1 quart formula produces approximately 128 GAL @ 1.85 E.C.
- Choice of either Fe EDTA or Fe EDDHA premium iron in Part A.