Professional Opinion on a BIG OP!

Goku97 said:

If you want to flower 20 plants you should go with 150w HPS. Its not as powerful as the higher wattage lights but you can flower more plants under a 150w HPS light then a single 300w HPS light. Also do Sea of Green. Easier to do a 20 plant flowering then bigger plants. Some people flower 6 to 9 plants under a single light

Use that math to figure out what you want to use

Click to expand...