A few problems with my plants, can a pro help me out?

DrDanks

Active Member
Hello professional and amateur growers alike! My plants in one of our grow rooms are not looking so healthy. First of all, i do believe they are growing far too slow. They have been in vegatative growth for about 75 days now. The grow in the other room looks very lush and bushy, all around great. Here is an address of pictures in the other grow room. Compare them to the ones below. They have been on about the same time line and light output.

https://www.rollitup.org/grow-journals/264095-my-first-grow.html

The plants were also very droopy, most of them anyhow, we watered them and they seemed to perk right up, but could maybe be another symptom?

We have been watering them every other day and feeding them 2 tablespoons Foxfarms Big Bloom and 3 teaspoons Grow Big once a week diluted in a gallon of water.

Also you will notice some yellow spotted leaves, or necrosis creeping up in picture 3, that scares the hell out of me. Thank god that is only happening on one plant. Please note our plants are also tied down with a method of low stress training. Also a few plants are showing some large, yellowing bottom leaves here and there as you can kinda see from the photos.

Could these plants lack calcium or manganese? Over or Under watered? Too cold? It felt pretty warm in the room when I was in there last. But please rollitup, help me find out what is wrong with my babies!







DrDanks
 

wilsoncr17

Well-Known Member
What kind of soil are you using? Is the soil pH in the right range? Have you flushed the plant? You should, best way to fix the problems you face in growing can usually be attributed to salt buildup and/or pH problems.
 

DrDanks

Active Member
What kind of soil are you using? Is the soil pH in the right range? Have you flushed the plant? You should, best way to fix the problems you face in growing can usually be attributed to salt buildup and/or pH problems.
I am using FoxFarm's Ocean Forest Potting Soil. I am taking a whole day with the plants next week to make some stuff. Ill ph test it and flush them on that day. Thanks for the reply.

Anyone else have any other suggestions on what else I can do to help my lil guys?

DrDanks
 
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