Please help me ????

Hi Everyone!
I have a really big problem! I live in Northeast USA and I do my thing outside! Last week everything looked fine now 7 days later,It seems to be getting worse by the hour!!! I have access to them 24/7. I have a real problem! Can anyone tell me from these pics I am posting what my problem is . The spots came while the leaves are still Green then the yellowing? , and What I can do to fix it? 2 weeks into flowering the strain is a Big Buddha Blue Cheese,supposed to be really nice for the Northern Hemisphere and Weather/Mold resistant! Please Help ME? PLEASE?

sindy222 said:

Hi Everyone!
I have a really big problem! I live in Northeast USA and I do my thing outside! Last week everything looked fine now 7 days later, I have a real problem! Can anyone tell me from these pics I am posting what my problem is , and What I can do to fix it? 2 weeks into flowering the strain is a Blue Cheese,supposed to be really nice for the Northern Hemisphere and Weather/Mold resistant! Please Help ME? PLEASE?

Click to expand...

I would wait and see what other say. But from the plant problem thread I am leaning this way. The pics here show the dots on the leafes.





Magnesium

Magnesium is a component of the chlorophyll molecule and serves as a cofactor in most enzymes.
Magnesium (Mg) deficiency.
Magnesium deficiency will exhibit a yellowing (which may turn brown) and interveinal chlorosis beginning in the older leaves. The older leaves will be the first to develop interveinal chlorosis. Starting at leaf margin or tip and progressing inward between the veins. Notice how the veins remain somewhat green though as can be seen in figure 15.
Notice how in Figure 16 and 17 the leaves curl upwards like they're praying? They're praying for Mg! The tips may also twist.
This can be quickly resolved by watering with 1 tablespoon Epsom salts/gallon of water. Until you can correct nutrient lockout, try foliar feeding. That way the plants get all the nitrogen and Mg they need. The plants can be foliar feed at ½ teaspoon/quart of Epsom salts (first powdered and dissolved in some hot water). When mixing up soil, use 2 teaspoon dolomite lime per gallon of soil.
If the starting water is above 200 ppm, that is pretty hard water, that will lock out mg with all of the calcium in the water. Either add a 1/4 teaspoon per gallon of epsom salts or lime (both will effectively reduce the lockout or invest into a reverse osmosis water filter.
Mg can get locked-up by too much Ca, Cl or ammonium nitrogen. Don't overdo Mg or you'll lock up other nutrients.

https://www.rollitup.org/marijuana-plant-problems/157345-have-plant-problem-check-here.html

Again I am no expert. I was just comparing pics.

wow sry to see ur plants that way mine are sick too have spots on them drying up.. just takes time for fix i guess

What can make them So Sick So Fast??????

maybe nute burn or bugs or un ph-ed water? fill us in on when u water and what nutes u been using and such......

Did you spray them with something?

Possible foliar disease problem with Fusarium stem rot (pathogen Fusarium Solani or others). Notice how the severely affected leaves are on the lower portions of the plant(s). This is common after a heavy thunderstorm as the fruiting bodies of the pathogens are often splashed onto the stem and lower leaves. Control can be done with removal of all infected leaves (with sterilized cutting tools between all cuts) and, application of a fungicide such as thiopthanate methyl. Commonly known as "Cleary's 3336" this product has a relatively short life and is a good overall fungicide for foliar diseases. Improvement of infected leaves/stems is unlikely but, the disease should be halted and new growth will likely be unaffected. Since the product is more of a "protectant" than a curative it may warrant re-application if the conditions are favorable to disease. High-humidity with the leave surfaces staying moist during the evening/night-time hours are all condusive to disease development.

I have the exact same problem. Seems to only happen when I use a little too much MOAB ( Mothers of all Blooms) . Also seems to slow down on the flowering process.
What nutes are you using? How often are you using nutes.
Please post here when or if you find out what the problem is, all of my plants have this problem also

I am using ff tiger bloom & MOAB with ph'd water

This is exactly why I never use Chemical fertilizers. Years ago I learned my lesson... The directions are only "general" on those hyped up products. A 12 inch plant cannot take the same strength ferts as a 2,3,4,5 and 6 foot plants. To a novice grower "who would know"
Pick the yellow leaves off as they show and let mother nature take its course... Dont give it anymore fertilizers.....The photo is a 90 day old plant grown in 100% natural topsoil, manure, peat moss and compost....I get yellow leaves as the plant flowers (that's natural) I pick them to avoid mold or fungus. I also throw them in my compost pile for next years mix....good luck

artbud tell me more bout molassis