Day 52 update. Both gsc looking happy and starting to show lots of flowering. Still very small, I think they are about 28 and 25 cm high. Weather here is good, air temp is about 30c during the day and 22-25c at night, very humid. They are getting about 8-10 hours direct sun a day then another 5 or so in the shade during late afternoon and evening. Both getting about a litre of water every 2-3 days depending on how light they feel/weather/soil dryness. I'm giving them nutes now. They get about 1ml of bio bizz grow and bloom, and I alternate between 1ml root juice and algamic (ppm about 750) They seem to be very happy. Only thing would be some weird markings on some leaves, not sure what it is but they seem happy so not too concerned (you can see this in a photo)
My auto lemon is at day 16 from seed (14 in soil), seems happy, only getting water no nutes (well just a few drops of root juice). Seems a bit small again, this time I've not used the dome at all and it's gone straight to the final pot, just hoping it grows to a reasonable size before it starts to flower and it's not a bonsai like my gsc. Any help/advice always welcome, cheers guys!