Amni whitnessinh the beating of a dead horse.
In RDWC if you are not running vert lighting the plants need much less nutes and strain has alot to do with it, I would start them at 300 and see if your plants take down nutes so 300 then 24 to 36 hrs later your 200 then give them a little more now 300 and 24 hrs later 300 and ph drops then back it down. After seeing plants look great in only 150 ppm for 4 months I am a believer in lower nutes.. Hope this helps JACKjackmayoffer do your plants need 1200 ppm in flower to stay healthy or can you just push them that far? what would happen if you left them at 2-300 ppm for all of flower, would they be healthy?
the reason why im asking is because im noticing tip burn in flower with my plants right now and im only giving them 4-500 ppm. keep in mind these plants were only in veg for a week and there from seed. im really starting to think that with no veg time if i flower clones than maybe 300 is the strongest i should go for the entire flower period
In RDWC if you are not running vert lighting the plants need much less nutes and strain has alot to do with it, I would start them at 300 and see if your plants take down nutes so 300 then 24 to 36 hrs later your 200 then give them a little more now 300 and 24 hrs later 300 and ph drops then back it down. After seeing plants look great in only 150 ppm for 4 months I am a believer in lower nutes.. Hope this helps JACK