Leaf problem...do I have a pest problem?

Plants have been under t5 for a while . Growing in 2 gallon fabric pots. Using fox games ocean forest with megacrop nutrients and RO water .Im getting nervous

Have you looked under and around the leaves with a loop? Maybe Thrips, looks early on in the problem.

tslonige said:

Have you looked under and around the leaves with a loop? Maybe Thrips, looks early on in the problem.

Click to expand...

I gave them a quick glance didn’t see anything noticeable. Do you mean like some sort of magnifying glass ?

RO = no magnesium

You have a clear mag deficiency. Interveinal cholorisis:

Give cal mag and foliar feed 1tsp per L of Epsom salt

It looks pretty symmetrical. I would think some sort of deficiency. Looks more like calcium then magnesium.

Calmag should fix the problem. With RO water give 5ml cal.mag per gallon every water

I'm going to agree with magnesium deficiency.