PH has been 5.8-6.2, res temp on chiller at 68'
PPM dropped from 715 to 151 in the last 24hrs (wtf?)
Here's 3 days ago:
And today [emoji24]
Before I flush and start over, I'd love some knowledgeable growers to chime in and educate me.
In my quest for "doing it right" to know when to start my nutrient feeding properly, I am reading a lot of posts and this is fairly inconsistent. The best explanation I have found so far is:
So basically when your sproutling looks like this?
Or wait until the cotelydons have fallen...
This is an auto lemon in a Rapid Rooter sitting in a 3" Hydroton filled mesh cup.
System is DWC 5gal bucket, single bubbler, still on ph'd water (5.7) as its still under 2 weeks old (no nutes yet). Small circulatory fan running that keeps a gentle breeze over the plant.
Humidity is in the...