J 20-12-2018 Will all plants be purple? I have only a 600 watt light, how far away should i place seed pots? Do i really need a heat mat for my seeds?
Alchimia Grow Shop 07-01-2019
Hi J,
We can not ensure that all plants will be purple, but you'll find purple individuals by just growing a few seeds for sure.
A distance around 50cm should be ok. Plants like relatively warm temps, so temperatures ranging from 20 to 28 are ideal (including night periods). If you have lower temps, then you should think about using some type of heater to get best results.
Best!