Dimming can be added, search ebay/amazon for led dimmer.
Think of it this way... Dimmers are like car seat heaters, when you need to use them you hope they are there. The dimmer is great when you need to use it to dial in your numbers using a PAR meter. Get a light that has a dimmer or a dimmer option. Also, most 100w LED lights use a 2x2 tent.
I was told those only work with the 65, not the 100. I'm pretty sure it was HLG that told me that.
Did you buy the exhaust system separately if you use the Mars tent?
Oh my bad, didn’t see the 100w light. I wouldn’t waste time trying to flower under a 100w light in a 3x3. Either upgrade the light to properly match a 3x3(around 300w) or down size the tent to match the light.
I intentionally always go overboard in the ventilation dept. I run a 6" AC Infinity as my exhaust, intake is passive. I like it this way bc I have zero noise.
You're right, the dimmer I posted will not work with the HLG 100.
