New growth issues

majority of my new growth are growing dis formed with necrosis. Any ideas? Leaning towards calcium deficiency. Barely been feeding it so I don’t think it’s nute burn.

What grow media, nutes, feed/water sched, ppm, pH, temps, RH, lights? More info is better.

Fox farm of/hf. Outdoors week 8 only been using ff big bloom(just used some cal mag) it’s in a 50 gal fabric pot. Have it In a green house and the biggest problem I have is the humidity at night. Gets into the 90 rh. Ppm around 400 or so and I water when it needs it don’t have a set schedule. Use half tap half ro water. Ph 6.4-6.8

Have you not been feeding lately because you already overfed? They are or were N toxic

Calmag also contains N

Humidity,you need a lot of fans running at night.

bam0813 said:

Have you not been feeding lately because you already overfed? They are or were N toxic

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just haven’t fed her because I thought 50 gallons of ocean forest was enough. I was going to wait to see for a deficiency first. It’s been looking really nice until the past week When I started observing the above symptoms. I probably only fed it big bloom around 4 or 5 times very lightly around 2 teaspoons.

myke said:

Humidity,you need a lot of fans running at night.

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Yes two fans running for sure.

myke said:

Humidity,you need a lot of fans running at night.

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First time I fed it any N was 3 days ago with the cal mag. Might of been n toxic at the beginning but I’m sure you know ocean forest happy frog have that history.

Yeah looks like someone spayed shit or something,weird i cant see an overfeed causing that unless it was 10x too much leaves would also look bad then.Either russet mites or its the humidity ,im going with humidity.youll need a 30mph wind in the green house 24/7

myke said:

Yeah looks like someone spayed shit or something,weird i cant see an overfeed causing that unless it was 10x too much leaves would also look bad then.Either russet mites or its the humidity ,im going with humidity.youll need a 30mph wind in the green house 24/7

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I’ll turn the fans up at night. Thanks for the input.

greggey55 said:

I’ll turn the fans up at night. Thanks for the input.

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Look for pools of water in the low spots,Ive had clones in a dome with 100% humidity look just like your pic,also get a scope rule out russet mites.

myke said:

Look for pools of water in the low spots,Ive had clones in a dome with 100% humidity look just like your pic,also get a scope rule out russet mites.

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Ok. Going to freak out if I have a mite problem. Last 3 outside grows have been mostly ruined by bugs. I been spraying weekly. Probably switch back to inside for now on never had so many problems growing.

Would say about 30% of new growth looks fine if that helps anyone diagnostic.

Look for pooling of water tonight in the new growth,

Bugs is my guess.