Recent content by thcscreener

Overall... I prefer pots with perlite for moisture retension and aeration. bottom feed sparingly with light. Reduces chances of mites and fungus. Easier to clean. I only use burlap for large transplants, if transplanting at all.

Nice

It's the filter.... you can use zero pitcher to filter. I just use tap water now. I use to let water stand and do water rotations. Not necessary, not growing trees or orchards.

Was just looking at another post... this looks similar to what I just posted. Look at the pics. https://www.rollitup.org/t/weird-seedling-keep-or-bin.1091653/

I've had that side curl on some grows. Initially, I thought it was just an odd mutation, but also noticed that it happens more frequently when I use commercial fertilized soils, and especially time release nute soils. First time it happened, I flushed the plant to insure its not a ph issue...

mag is neutral on ph, but problem is calcium nitrate. I am same... I use tap water and calmag sparingly. I do see your purpling stems. Some strains are calmag hogs, like OG Kush. The darkening around the veins in one pic of the leaf is due to ph imbalance. Basically your having some lock...

I use tap water, and don't really add much calmag, since it is already in the city water and in my flower nutes. Hotrod is right. you may have thrown off ph causing phosphorus deficiencies. Magnesium I've heard is neutral on ph, but the calcium nitrate can raise your ph.

slender springtail bug - i think... I was checking and found this on youtube nematodes but also another uses baking soda not ideal for ph. Organic Pest Control: Using Beneficial Nematodes to Get Rid of Fungus Gnats and Other Soil Pests

Its powdery mildew. remove leaves and separate plants. Its environmental factors. Not sure on the environment since no picture of area, but moisture is being trapped in your eco environment. You may have a densely vegetative area, causing insufficient air flow and light to prevent mildew...

Its okay. I rip off the thrip infected area. You have enough growth. In fact, I often clear bottom leaves after 5 levels of branching to create clearance from ground, and don't over water. I use soap and water. Diatomaceous is good when its powder.

I noticed you mentioned 5th run. values look to be based on last flowering nutes feeding left overs. what's your h2o ppm. Based on that you can simply flush to prep soil and start from a known base line and ph to proper. I've re-used my soil repeatedly, sometimes I flush for next season...

Is it spreading or just the one tip? You can wait, or cut out that one pictured, it would like pruning or topping. Its already hurt on that node. The brown is abnormal, can be several causes, unless its just picture quality on my pc. I see the leaf near stalk in background has necrotic...

Continue on then.... with pH of 8 you mentioned.

After reading through. Initial post your pH is locking out nutrients. Mobile elements look to be lacking, and deterioration is from bottom going up. It does not look like overwatering since plant does not have overall slumping. Your roots look fine, they should be white with little yellow...

Petflora makes a good point. Outdoor grow takes forever, if this is how they've been trained. One thing you can do is stick them in a dark closet that has ventilation. Wait a week, and you should show some signs. For pruning, any number of nodes above 3 is good, generally it depends on the...