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Switching during grow

My question is can I Switch out my 400W MH/HPS for an led system during the veg cycle and not see any damage?

I just ordered a MARS II 400w 80*5 LED light.

The plant is 5 weeks old from seedling tomorrow, growing amazing, gonna veg another two weeks probably, and then switch.

Also moving to a smaller location ( place its in now isnt ideal grow )

Which is why I went LED because of heat issues.

Thanks for any advice!! :)
 
What was your experience with switching during grow?

Well there was a back order on lights. I get it tomorrow. So I can keep you posted :) still running the 400w mh, I did move it to a smaller confined space and she loves it! Have a grow journal in hydro forums if wanna check it out :)
 

RedBeardy5

Active member
I'm curious as well because I'm going from led in veg to HP's flower. Only because I flower in a shed so its easier in the winter to keep it warm.
 
I'm curious as well because I'm going from led in veg to HP's flower. Only because I flower in a shed so its easier in the winter to keep it warm.

Hey there, I am in my second day running led from 400w mh. Using a 96*3 led. She loves it. Perked right up and no heat problems. At all it's about 7 degrees cooler which puts me at 71 degrees.

Check out my grow "new 400w under hydro forums:)
 

RedBeardy5

Active member
I'll check it out, I just got 8 of the xte 100 and they love the light more than my 1000watt hps. Running 4 of the xte in a 4x4 tent their is a 1 degree difference, and those are 5watt LEDs.
 
I'll check it out, I just got 8 of the xte 100 and they love the light more than my 1000watt hps. Running 4 of the xte in a 4x4 tent their is a 1 degree difference, and those are 5watt LEDs.

Jeez 8? Lol I'm running one 96*3 in 28"x28" room. If you check out my update pics. Just in two days she's loving it!!! He grew over an inch in one day.
 
Well my goal is to fill a 8x8 tent, I like spreading the light out more.

Ah, Im prob gonna order another one. Since my room is actually rectangle, and I only gave 65" of light I rather run 3w instead of upgrade to 5w. Give me some more room to grow since can keep light closer
 

RedBeardy5

Active member
Yeah I would stick to the same wattage. Do you keep all blue for veg? The guys at advanced told me to run blue and red.
 
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