dlchobbes
Active Member
Hi, I hope someone has the answer to this question.
The first 4 weeks of my grow I used an overhead lamp with a 600 Watt Metal Halide bulb and 4 four foot long T5's at 54 watts. The next 8 weeks will be spent using a 600 watt HPS (high pressure sodium?) bulb overhead and my question is: Can I still use the T5's or should I switch them out as well? And if so, what should replace the T5's?
Thanks.
Dave
The first 4 weeks of my grow I used an overhead lamp with a 600 Watt Metal Halide bulb and 4 four foot long T5's at 54 watts. The next 8 weeks will be spent using a 600 watt HPS (high pressure sodium?) bulb overhead and my question is: Can I still use the T5's or should I switch them out as well? And if so, what should replace the T5's?
Thanks.
Dave