Help a newbie with multiple issues!!

[JaredTheJeweler]

Hey guys thanks for checking this out for me. I currently have 6 plants that are 29 days from seed and a couple of them are showing some unhealthy traits. They are being grown in ffof in 5 gallon smart pots and currently under about 275 watts of cob leds that I keep about 18-20 inches away from top. The first issue on plant one are the small dots that look like bugs have been chomping on and then also some larger spots on same plant that look like a nute problem. The second plant is displaying stunted growth and has large downward curling leaves with darker coloring to them that almost feel papery and possibly dry. Both plants have been like this for over a week and plant one is getting worse! Any help is much appreciated!!

 

[SouthCross]

Septoria. The damage will never get better. It's a permanent blemish.

 

[JaredTheJeweler]

Septoria. The damage will never get better. It's a permanent blemish.

Bummer! I have some neem oil and pyrithrins, do you think this will help prevent the spread? What do you think about the second plant?

 

[SouthCross]

Bummer! I have some neem oil and pyrithrins, do you think this will help prevent the spread? What do you think about the second plant?

You need a specific fungicide. Neem might help. Pyrethrin won't do anything.

The old school treatment is water, couple drops of soap, teaspoon of mineral or cooking oil, and a pinch of Baking soda. Then the concoction is sprayed on the leaves.

 

[atriumfall1]

Hey brother. These plants will still grow. They are a weed. Yield may suffer. But it will still grow.

 

[JaredTheJeweler]

I'm gonna try to study up on septoria tonight when I get the chance, but do you guys think it would be smart to clip off the leaves that are affected or the tips that are?