HELP! Is this a magnesium diffiency

[Guest]

So this is almost the end of my 6th week and I had had high PH problems last week, i fixed my PH and nutrients and feeding schedule, and now they appear to have something going on. What is this and how can I fix it? Is there a natural way to fix like lowering the PH. Or something that doesn’t require me going to the hydroponic store? (This is bubblegum strain)

 

[RagWeedDWC]

Hydro?, what nutrients and supplements are you currently feeding? R/O or plain water, are you using Cal Mag?

 

[Guest]

I use fox farm happy frog soil, I give them floratrio and calmag with 6.5 ph tap water

 

[PeterMatanzas]

You have nutrient lockout. It appears as a magnesium deficiency and it is, but the magnesium is present in your grow medium. The plant can’t access the nutrients it needs. If you’ve waited a week after adjusting pH to proper levels and the problem continues you’re going to have to flush.

 

[Guest]

A week ago I cutout all my nutrients and fixed my PH. I feed them plain water all of last week, this week I’ve been giving them 2mg Of all 3 fluratrio. And 2mg of calmag. They weren’t really growing much last week so i started giving them nutrients at the start of the week, and now they are just droopy, clawed and edges are turning yellow... Should I stop the nutrients and feed them only 3 times this week normal PH water?

 

[PeterMatanzas]

Yes, stop feeding nutrients. You'll have to wash out the nutrients in the soil and adding nutrients is adding to the problem. EDIT: water with plain water at 6.1 to 6.3 . Give them water when they need it, dont use a schedule for watering. Lift the pot to check on dryness.

 

[Guest]

Thank you a bunch! Will definitely do everything recommended. Hopefully these will go back to normal by the end of next week