Really struggling Amherst sour diesel

Liamp1603 said:

I’ll give this a go and hopefully it works im
Literally just waiting to pull them all and start again with different seeds

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halfbreed421 said:

theres nothing wrong with the plants its all grower error. i'm seeing at least 3 different deficiencies in your pictures from the deep purple stems, the brown dots, and the yellow bottom leaves

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Liamp1603 said:

Run off ppm are a little bit lower than going in at 748 and went in around 772 and ph is from 6.4 to 5.9

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myke said:

Ok so good it doesn’t appear that you’ve been over feeding. You’ve been Feeding to runoff. Cool. So up your calmag as said 1 ml/l. Or so.
I asked what your base water is???

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Liamp1603 said:

Base water was around 70 ppm weren’t higher than 100 and total with the nutes and ph down was 772

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myke said:

Can you get your pots off the floor. Probably cold there.

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myke said:

So your base water is tap? Yes. What’s the ph?

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Liamp1603 said:

Pots are already raised off the floor and tap water ph is around 7.5 I always used ph down to bring it within range

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myke said:

Ok so stick with 5.8 - for ph. Now this is where all newbies mess up.Feed again in 48-72 hrs doesn’t matter that your pot is still heavy feed again to runoff 10-20% If you want to up your AB nutes doit slowly so 100 ppm max. Keep your air flow temp and humidity good and your set. Rig up a way to collect runoff because once these girls are all trellised in you can’t move them anymore. Good luck.

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myke said:

The combination of more calmag more often should fix your problems.
what I’m not sure about is that you didn’t add perlite. Next time add some. 70/30 60/40.

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