need advice with this light that I have its a HLG 600 Rspec as of now its 24" above canopy and the dimmer is set at about 400-450 watts it can go up to about 650 Watts.
hey there GeMann, you dont want any more of that tacoing, that looks like max VPD to me , sometimes those QBs are like Xrays they have so much penetration lol anyway hope this helps ! 🚀
I think you should keep it at this intensity. It is tempting to max them out but it can be counter intuitive with autos. As your on a 20 hour light cycle they will be getting enough DLI . I estimate your on about 50 DLI right now. Any higher with a 20 hour light cycle I think you would need extra CO2.
Remember you can increase your instensity with photoperiods as they're only getting 12 hrs of light per day . Autos are differnet .