The Red Mandarine have leaned too much respect to ...

Hi, if plants are stretching to much its a lack of light,( to far away) You are using a big hot light, so you had to go far away from the plants, its a cool idea to use a colder light, you can put very close to your darlings. But its no big deal atm.. in your next transplant , dig her deeper. I use for seedlingstage 2x26 Watt LEd lights from secret jardin, and put them very close to thegirls ( 10 cm or closer. but every other light ( cold light) do the same job. i can let them there up to 3 weeks then change Light.