Grow room outbreak

I have a few issues that I think are connected. Some leaves are spotted yellow, some leaves are clawing upward, some are spotted bronze and some leaves are straggling like it’s been eaten by pests. I used hydro guard and it made things worse. I sprayed foliage with h202 but it didn’t help and now they’re starting to curl. There’s no evidence of pests and I use neem during first few weeks as a preventative

can anyone help diagnose these plants? It’d be a shame to toss them, they’re still early in growth and probably more susceptible to whatever’s in my grow space. I put one in flowering and it’s the saddest plant I’ve seen yet, it couldn’t handle the outside stress at the beginning of flowering.

what am I doing that’s causing these stressors? I water on a regular schedule. I also put dakine 420 ph down in my water but very small amounts.

attached are multiple pictures of multiple plants that all seem effected under different lighting.

Looks like they got sprayed with neem unnecessary when they were too young. Then while they were recovering from that got drowned in hydrogaurd. & to add insult to injury they seem to have been sprayed with hydrogen peroxide. I’d stop treating them for things you’re treating them with. Just let them grow they’ll come back. Dont use ph down unless the ph of whatever you’re watering with is high.

Darkoh69 said:

Looks like they got sprayed with neem unnecessary when they were too young. Then while they were recovering from that got drowned in hydrogaurd. & to add insult to injury they seem to have been sprayed with hydrogen peroxide. I’d stop treating them for things you’re treating them with. Just let them grow they’ll come back. Dont use ph down unless the ph of whatever you’re watering with is high.

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good advice, my preventative measures ended up back firing. The hydro guard I only used 2.5cc’s but I’m sure it didn’t help. I’ll give them more time and regular water. The neem really did a number on the newbies

GreenForMiles said:

good advice, my preventative measures ended up back firing. The hydro guard I only used 2.5cc’s but I’m sure it didn’t help. I’ll give them more time and regular water. The neem really did a number on the newbies

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Yeah just let them grow dude. Now that they’ve had a couple of good kickings they’ll come back fighting. They dont look too bad, probably just a bit pissed off at you. They are too young for all that stuff. If you think they had root problems why you dosed them with hydrogard you would have been better to let them dry out a bit between waterings & I dont really see a root problem in your pictures. & spraying it on them wouldnt kill any bug infestation if there was one but I don’t see that either. & neem I avoid like the plague.