First attempt success.

Worm89 So im fairly new to this! My first attempt was ok but I didn't get the results I wanted. After much research I tried a test on a smaller scale trying to keep it abit more manageable and it looks like I've done a decent job so far and going towards the results I'm after, obviously I won't know potency etc untill smoke report, but the flowers look frosty and dense. Density was a problem I had in the past with buds being really airy and loose. I ramped up my air flow and fed ATAMI nutes doubled up my lights and changed my soil mix. I have done these in 2litre pots to keep the grow small and quick untill I get it right. I have next to seed is 3 banana purple punch auto from 420fastbuds and have high expectations as the reviews look great especially for the colours. Im going to do those in 5 litre pots any advice to help my yields, potency or grow would really be appreciated. As I am new to this and any advice will help. And like an idiot I just threw these seeds in together and didn't give much thought to it. Can any identify the three types please. F1 orion Purple punch Og kush

Worm89 Im really unsure if they are ready, whats everyone's opinion? Some trics are clear some milky and some amber! Its the first time I got the plants right and don't want to cob it up. Would you say they look ready for harvest? They are currently flushing no more swelling as far as I can tell they arnt really drinking so should I decend them into darkness and start the deed.