roots see light as soon as you can see roots so once seeds pop an u see the tap root gently transfer it to some soil or its growing medium rockwool ect.. make sure to put them seed facing up and in a moist enough medium and they'll take care of the rest
BkSkillz Reviewed by BkSkillz on . 400 W Mv for veg. stage????? Hello, 1st post about starting out!!! What would the production be using a 400W MV light for veg cycle?And if i was to go with fl. how many watts would be ideal for a 3'x3'x3' box? Thanks for any info on this just trying to get started!! Rating: 5