This my first grow and I need some advice please... This is a soil grow (FF Ocean Forest) and I will be using 5 gallon smart pots. I have 8 seedlings in pint-size cups that I plan to transplant into larger pots for veg this weekend. The plants are ~3 inches tall and just starting to show some roots poking through the drainage holes at the bottom their pots. 3 of the seedlings came from feminized seed, so I will move them directly into the full-size pots. The other 5 seedlings are not feminized...so I want to sex them before moving into the full 5 gal pot to save soil. What is the best way to do this? I was planning to veg them in 1 gallon pots to get them more mature, then take clones and flower them to get the sex. Is there a better (and quicker) way? Also, what are your thoughts on the medium? I plan to mix the FFOF with some more perlite and some mycorrhizal fungi. Should I mix in some other additives? Dolomite lime maybe? and how do I know what I should be mixing into the soil at this stage? Thank you!