It is not recomment to use strong light for clones, because they have not develop root system. So you can start with fluorcent or similar light when the clone has develop roots can you use MH or HPS.
scorpionidae Reviewed by scorpionidae on . Lighting for Clones? I was just wondering if you can use too much lighting for clones. What is the ideal light or lights for cloning? I have some of those coil flouresent lights.. 150W and 200W. Are those good lights to use?? 18/6, right? Kinda low on $$ but have 2 female plants, both grown under the flouresents listed above w/an additional couple flouresent tubes.. They each have from an 1/8 to a 1/4 on them. They are over 3 months old, still budding. Yeah, I know I should use HPS or MH but, not enough $$ Rating: 5