Many do just go off of the chart on the bottle. I will do some snooping around on different formulas and so on.
Adieu
BlueBear Reviewed by BlueBear on . The Lucas GH 3 part formula This is for JW and WH and any others who are not familiar with this GH 3 part formula which is a widely used and respected feeding chart for the GH 3 part. From the OG FAQ Reposted by BlueBear Nov 17, 2006 General Hydroponics Flora Series Feeding Strategy - Lucas Formula G-M-B (Grow-Micro-Bloom) 0-5-10 - For Vegetative cycle (18/6) 0-8-16 - For Flowering cycle (12/12) The numbers above indicate the number of milliliters (ml) of Flora Grow, Micro or Bloom formulas that I use in one Rating: 5