What’s wrong with my plants?

Plants are about 8-10 weeks old. Sensi Grow AN nutes. Every day I have to pull seas yellow leaves. 3 and 5 gallon fabric pots watering roughly 1 gallon between them every 2 days with Cal mag added on and off schedule.This has been going on for over a month. Maybe rootbpund? I can’t flower them yet due to room and their condition.

They look much better in these pics because they just had a kelp & Epsom foliar.

Root bound is very possible. So is nutrient lock out. You’re need to be watering a gallon or more every plant. Not watering to runoff is a problem too


It almost looks like colors coming on and just spilt nutes on a couple of the leaves. I’m not offering any solutions just saying what a person with no info sees…just talking out loud is all and welcome ya to the site. That’s all one plant what size container is it in. She pretty nice Job

Yes that’s just one plant and it’s in a 5 gallon. It’s a 3 way guess as to what it is. Glueberry OG, Purple Punch or Bruce Banger. Personal I think it’s Glueberry or Banger. Labels got mixed up while they were seedlings.

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Phosphorus deficiency
Leaves closest to the light are susceptible to heat damage during a phosphorus deficiency . Leaves and stems are purpling . Question is why is there a deficiency. What’s your PH? Feeding schedule ? Watering to run off?


Also, what are your temps (nightly low, daily high)?

Let’s start with this:

COPY/PASTE the below list into your forum post.

Answer these simple questions the best you can.
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NA (non applicable)

  • What strain, Seed bank, or bag seed
  • Method: Soil w/salt, Organic soil, Hydroponics, Aquaponics, KNF
  • Vessels: Pots, Grow beds, Buckets, Troths
  • PH of Water, Solution, runoff (if Applicable)
  • PPM/TDS or EC of nutrient solution if applicable
  • Indoor or Outdoor
  • Light system
  • Temps; Day, Night
  • Humidity; Day, Night
  • Ventilation system; Yes, No, Size
  • AC, Humidifier, De-humidifier,
  • Co2; Yes, No

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Add anything else you feel would help us give you a most informed answer should be included. Feel free to elaborate, but short and to the point questions and facts will help us help you in a more efficient manner :slight_smile:


Thank you I’ve thought it’s been everything but I think and hope you’re right. Also I usually only water till runoff by mistake. Should I be doing this purposely? It started out as a super soil but was given synthetic nutes. So I went with the synthetic route. I know it’s wrong but it’s where I’m at now.

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I w got a bigger pot that I’m gonna put one of them in. I wanted to take clones but I don’t think they are in good enough shape.

Fill out a support ticket and we can have an idea of everything you got going on . That’s the best way to get the best answers


I’ll assume that you are not adjusting the ph of the water + ferts and your ph is really low due to that and it’s causing nutrient lockout. AN ph perfect nutes (the Sensi line is part of that) are made to be ph perfect for people using RO water and hydro. So it’s ph is around 5.5 but growing in soil you want to up the ph to 6.5.

You’re right about not PH’ing and I use RO water and bottled mostly but occasionally I add a little well water, which I know is hard water due to calcium buildup. Temps are 18 off and 26 lights on.