Day 24 update; 24 days from seed and 22 days above ground. Morning temp was 71F with humidity at 64%, PH was 5.9 and I left it alone. PPM's were at 275. Temp tonight is 75% with humidity at 61%, PH at 6.2 and PPM at 240. I did drop PH down to 5.6 since the plant is gobbling up nutes at a very high rate, I'm sure it will be back to 5.9 in the morning. The plants pulled in 130PPM of solution in 24 hours - more than 1/3 of the total in the reservoir. They must really be liking the tent. I dropped the lights down about 3" so they're now 15.5" above the highest part of the plants. They grew at least an inch in height since yesterday. I *will* be pinching off the last of the really bad leaves on plant #1.
The bad news is, the spotting is now showing up on the next biggest set above on plant #1 - very lightly. I'm thinking maybe this specific plant is having issues with phosphorous uptake. The new growth looks great, and all of the non-main leaves/branches are in fine health with no signs of spotting. Weird phenotype or mutant plant?
If the plants keep eating at this rate, I'm going to have to re-dose the reservoir by tomorrow night. This is what I've been waiting for, getting to put all of these Advanced Nutrition products to use! I'm going to order the connoisseur bloom tomorrow so I can get ready to swap over to my flowering nute schedule. If growth keeps on track, I ought to be starting the flowering phase next weekend.
Overall, plants look great. The new growth and fattening up of existing stems/branches is so fucking cool to watch.
Plants #1 above ground and below....
Plant #2 above ground and below
And for scale.........