I initially only got one light for 6 plants and I ended up with 15oz. However, @DoneDeal suggested that I add a second light during my second grow. I added it on day 41 after seedlings popped. It was a game changer. I got 30oz. of dense Blue Dream buds.
Here is a pic of my second grow when I had one light:
There is just no way to get the growth I got from the one light. Anyways, just wanted to share this with you to show you the importance of the investment into a good light setup.
Of those 3 I would go with spider farmer. I think that 3rd one is using older less efficient Samsung diodes. I’m no expert but I like the spectrum that spider farmer is putting out more than that hlg model
LM281b diodes vs the newer, easy calculations show you save $3.24 (canadian, enough for a small coffee + donut) per month in electricity (I mean I would at 15c/kwh) taking 12.5 months to recover, to be left with a light 13% more effecient but less bright, I would ask, can I grow nice buds with LM281…?
Edit, sorry wasnt clearer the Phil uses 281’s, and I didnt make your decision easier
HLG is set for veg spectrum, so won’t be that great for flower. The 3rd option uses a lower grade doide so in conclusion the Spiderfarmer light is your best choice out of them 3. I wouldn’t wait much longer to buy bf and cm sales could end soon.
Understand it was the most expensive option but the pay back from the LM301H evo in the end of flower will definitely pay it self off and better quality buds my friend. I’m sorry it was the most expensive but is the best option. And trying to save you from my mistake. I bought a few “LED Grow lights” in the end it cost me more to get a better light…