Rust spots

I have/had the same issue on my Double Grape & Skywalker from Mephisto. I made some Banana Tea. So far the dots have cleared up. Phosphorus and Potassium seemed to be the deficiency. Just throw a banana peel in a mason jar filled with water, leave some room for gas. Let that sit for 12 to 24 hours. Introduce just like you would a concentrated nutrient. Start with around 1/4 cup per gallon, and you can work your way up to 3/4 cup per gallon once it starts to heavily flower. Autos are a different animal when it comes to nutes I'm finding out. I hope this helps. ✌️🌱

I'm with ernesttwwg here... you've got the start of a deficiency so get the nutes going and see how she does! The spots won't go away but you'll know you've succeeded if the spots stop appearing after a few days to a week... Good luck!

girl is almost perfect to me, either ex mechanical damage or some small ph swings, would not care, but would re-calibrate pen ;)

Hey Fam from the pics She looks like she’s hungry for more Cal mag and make sure you are checking your PH of your water I like 6.0-6.4 since you said you did feed for the first time she may not have received the nutes if PH was off. Also I’d go in and so some defoliation to create some better air flow and light penetration I hope this helps and good luck on your grow

I see a slight magnesium and potassium problem, personally. Give them some nutrients and they should bounce right back. I hope this helps.

Hi there That looks like the start of a calcium deficiency probably due to you only starting to give them food now.. Add some cal mag and make sure you feed them the correct dose of feed per litre 👍 Best of luck 🌱