Here’s aa good question for some of our forum experts.
Which of these lights is best for a tent 2’ by 4’ by 6’ ?
VIPARSPECTRA 300w LED
VIPARSPECTRA 450w LED
VIPARSPECTRA 600w LED
VIPARSPECTRA 900w LED
The more light - the better ? Or there is a limit after which it is possible to damage plants ?
I would do 2 300 watt lights minimum, to cover that grow area more effectively.
The more light the better!
I would go with 2 x 300w to spread the light out evenly.
A vipraspectra 600 watt and 300 watt should do great together if affordable and put them side by side about 4" apart to put off more light distribution towards your little plants.
A good rule of thumb is 35-50 Watts per square ft