First Grow Vivosun 600w LED

Sneex

Well-Known Member
I know this is sad had quite Abit of problems on this bumpy road but this is my first grow in a real setup and in a tent in general but I was able to get everything under control specially now that it got colder so 110% heat wasn't a problem anymore and even before it got cold I got a big fan to help exhaust out more air and had lights on at night. But the two were the cuttings from her I was curious to see how much I would get and how it would come out I was stoked to see they went into flowering just like the mother did!! But I'm sure this is nute burn yes? It's the tips and then some leafs are like yellow ish white which I've cleaned up all of those dead or dying leafs
 
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hotrodharley

Well-Known Member
I know this is sad had quite Abit of problems on this bumpy road but this is my first grow in a real setup and in a tent in general but I was able to get everything under control specially now that it got colder so 110% heat wasn't a problem anymore and even before it got cold I got a big fan to help exhaust out more air and had lights on at night. But the two were the cuttings from her I was curious to see how much I would get and how it would come out I was stoked to see they went into flowering just like the mother did!! But I'm sure this is nute burn yes? It's the tips and then some leafs are like yellow ish white which I've cleaned up all of those dead or dying leafs
You've got skills building. Easy to see. Not that sad considering the light you're using. Keep going. Yes it's nute burn from too much nitrogen but everyone has done this before. Do not flush!
 

Sneex

Well-Known Member
You've got skills building. Easy to see. Not that sad considering the light you're using. Keep going. Yes it's nute burn from too much nitrogen but everyone has done this before. Do not flush!
Okay and why do u say not to flush. And wow thank you for the kind words!! That gives me loads of confidence that's why I didn't post for awhile because it looked so rough and I swore I knew what to fix it with. Question how can u tell it's burn from nitrogen?? I've been feeding with dyna grow bloom and mag pro instead of giving just straight bloom or mag pro I did half the dose for the two per 5 gallons of water and I bubble my water with a air stone and pump for 24+ hours - until it's used up
 

Sneex

Well-Known Member
Just by the look how long into flowering do you think this looks?? It's been 3 - 3 1/2 weeks but I feel I'm behind on production
 

hotrodharley

Well-Known Member
Okay and why do u say not to flush. And wow thank you for the kind words!! That gives me loads of confidence that's why I didn't post for awhile because it looked so rough and I swore I knew what to fix it with. Question how can u tell it's burn from nitrogen?? I've been feeding with dyna grow bloom and mag pro instead of giving just straight bloom or mag pro I did half the dose for the two per 5 gallons of water and I bubble my water with a air stone and pump for 24+ hours - until it's used up
Burnt looking tips of the leaves. Don't flush for nitrogen especially. It's the element most quickly taken up even in excess (see burned tips) and the one most quickly depleted (yellowing leaves in lower leaves). By the time you decide to flush the plant most likely has taken up most of the nitrogen. A flush just washes everything else away. Flush coco or hydro but forget other mediums like peat. Never in actual soil.
 

Sneex

Well-Known Member
Burnt looking tips of the leaves. Don't flush for nitrogen especially. It's the element most quickly taken up even in excess (see burned tips) and the one most quickly depleted (yellowing leaves in lower leaves). By the time you decide to flush the plant most likely has taken up most of the nitrogen. A flush just washes everything else away. Flush coco or hydro but forget other mediums like peat. Never in actual soil.
Okay I'm growing in 70 coco 30 perlite. Here are pics after I watered her without any nuits they look great and showing allot of growth!!
 

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Sneex

Well-Known Member
I will be feeding her dyna grow bloom & mag pro. What do u think the ppm should be at? At least 1000 now right?? Last feeding was 950 ish ppm. Also they nute burn is the upper big leafs actually there are a few lower tiny ones but more or less the first big set or second set of big leafs from the top of the cola.
 

Sneex

Well-Known Member
Should I give her half bloom half mag pro?? O just one or the other I'm gonna make a 3 gallon mix rn of distilled water with nuits obvly
 

Grojak

Well-Known Member
It’s not that you can’t grow 6 plants under this light or grow good smoke, you’re just not maximizing potential with this light.

If you grow 4 - 5 gallon plants under your light and really have it dialed in, you might pull a good 3/4lb. Those same 4 plants under a 640w LED, same conditions could pull 1-1/2lb easily.
 

Sneex

Well-Known Member
It’s not that you can’t grow 6 plants under this light or grow good smoke, you’re just not maximizing potential with this light.

If you grow 4 - 5 gallon plants under your light and really have it dialed in, you might pull a good 3/4lb. Those same 4 plants under a 640w LED, same conditions could pull 1-1/2lb easily.
Oh wow what led is that so I can def get one asap!
 

Grojak

Well-Known Member
Oh wow what led is that so I can def get one asap!
This is how I roll, but dig around RIU you’ll find a few more popular ones. My first harvest under this, I’ve not weighed yet, except for my smallest, first harvested. I did 6- 5 gallons and pulled 3-1/2 oz on the smallest. Keep in mind thats 3-1/2oz of rock hard Bud, all fluff and tiny buds go into the trim pile. This was in a scrog setup, so nothing but top colas.

I just made the switch from HPS to LeD so only 1 harvest under my belt

 

Sneex

Well-Known Member
Damn she isn't looking to good ;( the big one look rough as heck but the two clones from her look okay and holding up the buds seems to being going great on the big one but allot of shit dying specially the bottle little sites completely died off
 
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