HI 503

That is not enough LIGHT for 9 plants.... You want as much light as you can get... Fluorescents work best when they are 1 inch or less from your plants...

You should consider flowering when you have 4-5 nodes... IT is not WISE to grow tall plants with fluorescent....

and NOW you KNOWM
Garden Knowm Reviewed by Garden Knowm on . Lighting question I have 4 40W "GE Plant & aquarium" florescent lights over 9 plants on 18/6(Not sure if that is even the right light cycle) Is that going to be plenty of light up until when they start to flower? I have about 8 more lights and enough fixtures for them. If I set up 12 40W lights how many plants could I have flowering? I need help, this is my first grow. As soon as I get a digital camera I will start me a grow log. Rating: 5