seedling troubles

First time grower the plants are in cups of happy frog with perlite and I have been giving them neutral ph balanced water the lights are 4 4ft t12 flouro tubes they recovered from something and have been growing real good but the leaves on my best one are kinda drooping downwards also do they look ready to transplant soon help / advice would be greatly appreciated

Sometimes happy frog can be a little "hot" for seedlings -- the batches can be a little inconsistent at times; that's why I typically mix half happy frog and half promix for my seedlings. I see a little burn and a little bit of nitrogen toxicity -- I'm sure you'll be able to ride it out. It doesn't look too severe. It can definitely go a while longer before transplant though.

Nitrogen toxicity? That Makes sense I have been spritzing them with some fish emulsion really lightly occasionally its at 5-1-1 formula so maybe thats why thanks for the info I will keep this updated

definitely stop spraying with that stuff. transplanting is usually done when there are 3 nodes and the stem is strong enough that you can handle it without damaging it.i don't use cups i use much larger pots so theres only one transplant and they're good and strong when i do. at 3 nodes is when i see the roots starting to poke out the bottom drain holes.

Yeah, too small for ferts. be patient. Best virtue a grower can have

Don,t do anything else weird to them for a while.Just water and light.

I transplant when the plant starts to dry out within a day,then you know your root system is developing nicley.....

Look good to me. Wait on the trans planting too.