So my new Mars Hydro FC-E1500 is here. Swaped the very old MarsHydro LED in the middle. Gave them a little bit more CalMag and for the 1st Wedding Cake Bio Grow. Very minimal trimming. I noticed that the leafs from the 2nd Wedding Cake are glossy like. I think it could be too much nitrogen. Stoped giving her Bio Grow 1 week ago. Thanks for all the answers, i will flush both the weddingcakes out and see how they react. Also measuring the run off EC and PH and also soil PH. 1/10/25 I like this community already 😁 you guys gave me such good answers to my grow question. So I measured soil PH roughly between 7 and 7,5 so alkaline. Not good. I flushed with Phed water 5,3 and measured PH of runoff at 6,6 and ppm at 1480 . Repeated, measured runoff PH 6,3 ; ppm 1210. Repeat, but with PHed 5,0 water, runoff PH 5,9 ppm 1010. Stoped. 1st WddngCake took 3 flushes with total of 30 l of water. 2nd Wddncake got a flush with 25 l of water at the end runoff PH aprox 5,9 ppm 990 . Gave them both Nematodes because i saw a reduction in fungus gnats that is good. Almost none flying around. Fingers crossed. 😊 1/11/25 Aprox. 24h from "The Big Flush" 😁 and they seem to be happier. Temp in tent 23 C and RH 44% - 48% . Also added a few photos of them after the flush. 1/12/25 Aprox. 48h after flush. They are doing very good. 1st WddngCake shows off more of her colors with splashes on the calyxes and sugar leafs. 2nd WddngCake stands tall and bulks the buds up. I also noticed that Pheno 1 WddnCake has a fruitty creamy like sweat smell and the 2nd Pheno ,the tall girl, reminds me of a tropical IPA, fruity , fresh and pungent like cousin hops. Also the end of this week, today, looking forward at the week ahead. In the tent 22 C at the moment with 50% RH because i let the mars hydro ventilators off for the day. they are back on now.