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With my 250w HID, I can pull 1.5-2 oz per plant. If I can achieve the same yield or close to the same with less watts, I would find that more than reasonable.
Anyone growing with a 400w HID, I'd love to hear how many plants you all put under that size light as well.
I use a 400w hps in 8 sq feet = 50w a sq foot. Some growers I've seen only put as few as 4 girls in that area. Unfortunately with the strain I use if I want 1g per watt in 8sq feet I need to do a SOG.
They all look healthy and fairly even so far. The pics make it easy to compare.
That's what peaked my interest in LEDs. As far as them stayng compact, I think its the lights. My WW did the same at that age. WW is gererally a medium to tall plant.
I really can't congratulate you enough SS! This is precisely the kind of clean, well structured, well documented, independent LED grow we have all been waiting for! Keep the excellent photos coming!
This is the best LED comparison tread I've seen to date... Great show
Still too soon to tell the difference. This is looking a lot like Irish's grow comparison with Hydro Grow and ProSource with HG taking a slight lead in the veg cycle but ProSource definitely doing a much better job in the flowering phase. Way too early in this grow other than to say that each set of plants are looking healthy and growing well.
Setting Sun, Looks good!
Sunny Boy, You Da Man! I really love this thread and appreciate the great job you're doing with the side-by-side comparison. Great photos and commentary!
Thanks so much for your efforts. You are doing a great service to 420 Magazine and the entire cannabis growing community. In fact, I believe you deserve recognition from President Obama! Seriously, I follow this grow with great anticipation.
Best,
Hydronewbie
Anyone growing with a 400w HID, I'd love to hear how many plants you all put under that size light as well.
SS, how many plants can you comfortably fit under a 250w HID?
Anyone growing with a 400w HID, I'd love to hear how many plants you all put under that size light as well.
I use a 400w hps in 8 sq feet = 50w a sq foot. Some growers I've seen only put as few as 4 girls in that area. Unfortunately with the strain I use if I want 1g per watt in 8sq feet I need to do a SOG.
I don't sell, so I don't own a scale and never bothered to check weights, however SOG with an even canopy is probably the way these LED lights will perform best. We'll see in a few months. Looking healthy so far! The VK strain is short, wide, and compact by nature, so I wouldn't be supprised if this grow resembles SOG. Keep up the great work, Setting Sun.
Nobody's going to chime in on whether LEDs allow more control over plant height than HID?
Yep, regardless of yield, LED lights do open the doors and make growing a possibility for people with heat issues.
How big did your WW wind up?
I bet they do! I had to cut back my crop twice under my HPS due to lack of expansion space!
It's about 14" 10 days into 12/12 just showing the first signs of preflower.
I cut the light back at 9" 4 week veg.
On this one, all I am attempting to test is flower density.
My first plant under the ufo stetched really bad. given it was my first attempt ever,but it jumped almost 24in. Second attempt didnt stretch at all with more wattage, and lst.
your 250w setup gives you abt 45-60g per plant, thats really a great amount with 3 ladies. going to go looking for cool tube unit to put in closet. my buds arent as fat as i would like. good luck to you, hope the finsih fat.
wct