Finnally I've listen to your advices...I'm now growing only 3 plants, they are only 2 weeks old, but everything looks nice. After I re-think my setup I'm sure that 8 plants was a bit ambicious. Let's start with some moderation and a better chance of succes

I have a question about mother plant...I know a mother plant should always be kept under the light on a 18 hours light and 6 hours darkness ratio. But how can I make sure the plant I choose to be my mother plan is a female ? What I understand is that we can diffirenciate the sex of the plant about 2 weeks in flowering stage...I'm confused :wtf:

Thanks
Zummy81 Reviewed by Zummy81 on . Sun Blaze T5 High Output Fluorescent Grow Light 4ft 8 Lamp Hi, I just purchase this lamp...I think it will be good for my grow space because of 2 things : 1- I can save some space (4 foot ceiling), the lamp is just about 3 inchs high, and I can put the lamp very close to the plants because it produce way less heat thant an HIV lamp...I'm thinking about installed it vertically, will it be less effective than honrizontally ? Also, I've decided to put only warm fluorescent to boost the flowering stage, can I use this lamp for vegetative grow also ? Rating: 5