leaves turning yellow! What is this? Help! Please

Adobear420

Active Member
please help i use fox farms ocean forrest soil and have not used any nutrients. What is this and how can i fix it? I have calmag and fox farms trio liquid nutrients. Should i start introducing those?
 

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The303Yeti

Well-Known Member
really? I usually water every 3 days and check a few inches down in the soil to see if it is dry or not. Was told 1 gallon of water each plant.
This does seem like overwatering. Let her dry out and see if she improves. This could also be a ph issue which can cause nutrient deficiencies.
 

Veggietative

Active Member
When I added cal mag to my fox farm ocean forest it fucked everything up. I’m using RO water ph at 7.1 naturally and my plants are doing the best they’ve ever been. Go return those synthetic nutes and pick up some dr. Earth and worm castings trust me. Try to bottle your own 5 gallon jug to use for water

Edit: Feed the soil not your plants
 

The303Yeti

Well-Known Member
When I added cal mag to my fox farm ocean forest it fucked everything up. I’m using RO water ph at 7.1 naturally and my plants are doing the best they’ve ever been. Go return those synthetic nutes and pick up some dr. Earth and worm castings trust me. Try to bottle your own 5 gallon jug to use for water

Edit: Feed the soil not your plants
I grow organic and never have issues. Adding greensand and kelp take care of mineral needs. Veg is right about chem nutes being hard on the plants and soil. They kill living organisms in the soil and burn plants. Salt build up is also much higher. I have grown great bud with chem nutes but organic is much more forgiving.
 
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