Hello, this is my third time growing...This is the first time having problems. Can anyone help me? Some of my plants are having yellowing spots on them. I am growing Chemdog D and 91 Chemdog. Using House of Garden...Holland. Very good stuff. PH tank at 5.8. Following instructions from Nutrients. Using RO. Pictures are attached. Currently, on ends of third week vegitations...started from cutting/clones

Thanks

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Once again....Thanks from all the experts

Looks like nute burn to me..

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Everything i say on here is a lie, My pictures are not real. And this is a computer im hacking using a device.

What should I do here?

I actually, did a flush....The alegen extract they were selling me had problems on measurements...If you are using House of Garden nutrients....Make sure you are aware of of the recall on this product.....The maker has reduced the amount per gallon used....After talking to the vendor on this product, they stated that the product was over concentrated. Vendor was issued with new labels to put on the product. Alegen extract was over concentrated on my tank....drip system. After flushing for one whole day, and remixing......plants are doing well now...good recovery from advise from a very good vender......thanks all...