DWC 20L banana daddy

Feeding schedule for autos in water grows. Start at 200 ppm, 0.4 ec for their first week. If you are seeing good growth by the end of that week then increase by 100 ppm, 0.2 ec. Autos usually max out around 600ppm 1.2 ec to 650 ppm, 1.3 ec. Your water should be prepared 24 hours before hand to help to settle the natural ph rise in the water. A bubbler can help it reach its max ph a little faster. Then you add your nutrients, ph the solution and your good to go. It is also best to keep it as close to 5.8 through your veg as possible. 6 to 7 is for soil grows, 5.5 to 6.5 is water grows. 5.5 to 6.0 in veg and 6.2 to 6.3 in flower is where they like to be. After you feed if ph rises to fast add a little more nutrients, if it lowers to fast then less nutrients. When the ph stays pretty steady is what we call having dialed it in.

It’s definitely too early to start a flush. I see what you mean about the trichomes but these still have a lot of time to go.. I’d say 2-3 weeks. Now, if you’re doing a flush where you do no nutrients, you only need to do that for 3-5 days in DWC .. 7 max if you want to force some fade. I personally don’t flush this way. I taper my nutrients down for the last 7-10 days and on chop day they are quite low (0.5-0.8) but not totally depleted as a lot of folks do. I believe this is a better way to go about harvesting. But everyone has their own opinion on it. Tons of ppl still do no nutrient flushes. Either way, DWC starves the plant much quicker than other mediums. So like I said 3-5 days is sufficient for a flush. This is nice because it allows you less of a guessing game as to when to start. Once all those are as milky as possible, and you see hints of Ambers coming in, as well as 75-85% of the pistils are browned - then you start that quick flush and harvest within 3-5 days (or 7 if ya want a super long one) Hope this helped. Nice grow - ETHOS are spectacular genetics I just finished up planet of the Grapes. Good luck

That can just be genetics. I run a RDWC, currently with 4 plants. 3 are almost done, 1 is ready for harvest. The one I'm harvesting has green leafs still. The other 3, that have about a week to go, 2 are yellowing, 1 is turning black.