Feeding help

[gemini_ranger]

Hey guys, so I've been using the fox farm dirty dozen for my auto flowers. Not too much problem. Also I understand ppm I think for my plants. I try to make sure it's within the ranges. I'm about to try and grow a photo for the first time. How does it take nutrients compared to a auto? I've been using half strength for the nutrients I have. Is the required ppm for photos differ from autos? Also a friend told me I should try blood meal, bone meal and potash for my outside photo I'm going to try. I tried some on a outside auto and killed it lol. So maybe less? Or maybe just for photos? Any advice will be awesome. I hope to start germinating my photo next week. Thanks guys!

 

[gemini_ranger]

I'm def a new grower so all advice welcomed. I'm on my second grow right now for autos. My first was LSD strain and now I'm working on zkittles. I wanna do a mandarin sunset for my first photo.