T
TheForgotten
According to the VPD chart plant pressure vs atmospheric pressure has better balance, allowing plants easier metabolism...
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- Thread starter superpedro
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According to the VPD chart plant pressure vs atmospheric pressure has better balance, allowing plants easier metabolism...
That makes sense. And fits my normal method of dropping both temp and RH towards end of flowering.
T
TheForgotten
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Absolutely.
My humidity goes way down near the end of flower as the plants change, it prompts new growth spears on plants prone to it IMO, other than that my plants seem to do fine so i don't worry too much about it....
I'll admit, in my nursery (veg room) when it seems too humid, i check the VPD and it's within tolerance, that's when the plants seem the happiest, but it's hard to maintain rH that high, i just lower my PPMs and space out feedings.
I wouldn't want that level of humidity in my flower room after week 4 though....
Absolutely.
My humidity goes way down near the end of flower as the plants change, it prompts new growth spears on plants prone to it IMO, other than that my plants seem to do fine so i don't worry too much about it....
I'll admit, in my nursery (veg room) when it seems too humid, i check the VPD and it's within tolerance, that's when the plants seem the happiest, but it's hard to maintain rH that high, i just lower my PPMs and space out feedings.
I wouldn't want that level of humidity in my flower room after week 4 though....
I'll try 20-22 C and 70-75% rh for my seedlings, if it doesn't sound off.
Is dimming the lights necessary for seedlings or is it enough to raise the lamp?
It's time to pop some seeds. Change of plan. My new aim is 9 plants, 36 buds to fit the surface area.
3 x pineapple chunk, 2 x green gelato, blue gelato 41, Dos si dos 33, purple punch, gorilla zkittlez, glookies. 1 ekstra just in case.. (or perhaps I'm gonna play catchup if things f-up)
Is dimming the lights necessary for seedlings or is it enough to raise the lamp?
It's time to pop some seeds. Change of plan. My new aim is 9 plants, 36 buds to fit the surface area.
3 x pineapple chunk, 2 x green gelato, blue gelato 41, Dos si dos 33, purple punch, gorilla zkittlez, glookies. 1 ekstra just in case.. (or perhaps I'm gonna play catchup if things f-up)
T
TheForgotten
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I'm not sure what people say is correct, but i always keep the lamps turned the same spectrum/brightness, and use distance when lowering lumens. This way the plant always gets the same (hopefully full) spectrum of light.
I'm not sure what people say is correct, but i always keep the lamps turned the same spectrum/brightness, and use distance when lowering lumens. This way the plant always gets the same (hopefully full) spectrum of light.
Sunshineinabag
Active member
Thanks guys
Got something in the mail today.
A Mars hydro TSW2000 for my mums. I'm waiting for august before I buy the 4 x TS1000 for the big tent.
But, of course I can't enjoy my summer without trying this LED stuff out for some flowering first. I'm going to put up a 3x3 and do a seedgrow semi-sog style, and try out some new strains to become one of the cool kids
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huh, ive never grown barneys farm. Im over in new england in the states. With the way you grow their gear you should work for em!
Looks like a lot more than it is. Single seed packs.
8 of them popped.
24C, 75% RH, everything seems fine so far.
24C, 75% RH, everything seems fine so far.
Time for bigger pots.
So far, so good. I am being a bit conservative in regards to lamp height so far.I will wait and push them bit once I flip, with more established plants.
Above and below:
So far, so good. I am being a bit conservative in regards to lamp height so far.I will wait and push them bit once I flip, with more established plants.
Above and below:
And got the job done
And a new era begins!
I wonder if you’re going to be turned by the new flavours you’ll be growing soon. Interested to see which you might keep and do a mono crop with.
Good luck with it all
I wonder if you’re going to be turned by the new flavours you’ll be growing soon. Interested to see which you might keep and do a mono crop with.
Good luck with it all
techattack
Member
Just digged the thread. Nice grow. I also use bagsoil (normally composana) and some buts from biobizz. Keep it up.
Thanks mateAnd a new era begins!
I wonder if you’re going to be turned by the new flavours you’ll be growing soon. Interested to see which you might keep and do a mono crop with.
Good luck with it all
My 3yo daughter wants me to enter the new era generally.
TVs to hang on the wall, phones without buttons, music not printed on vinyl. etc.
Crazy shit.
Guess whatever flavor I get will be quite strong. My exhaust is running at much lower speed than it did when i used HPS.
I am looking forward to a mono crop. I am a fanatic when i comes to usage of light. If a beam of light hits the floor without passing through a leaf I feel it's a failure.
It is the reason I placed all the pots on these 10cm blocks to start with, to get more canopy adjustment options down the road.
Thx
No need to make things too complicated when trying out new stuff.
Down the road you may see me do a "aquaponics"-run. Perhaps even with fish. I do love to experiment a little.
Not to chase yields though. That is fine with good old bagsoil.
Need to upgrade my DIY humidifyer for LED. Right now I am using my old one in combination with my homebuild to get the humidity where i want it.
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Stature and growth rate very similar to my 400w MH. I like that.
Lights still as far up as possible.
This was just 9 days ago..
Glad you’re digging the lights. I’m a newly converted led grower too. They do seem to eat a bit more than before.. Have a bottle Epsom salts or calmag handy.
Loving the little styrofoam blocks for keeping the canopy in check.. I’ve got a smaller plant that just doesn’t want to catch up with her peers, might have to do the same thing with her..
Loving the little styrofoam blocks for keeping the canopy in check.. I’ve got a smaller plant that just doesn’t want to catch up with her peers, might have to do the same thing with her..
Yes, it is annoying when you have to raise 6 plants if one stretches more than others. Nice to have adjustment possibilities in both directions. I have extra blocks in 5 and 10 cm sizes.
Lights are perfect. But I do have some issues with the climate.
Keeping my moisture up with ultrasonic foggers to this level, without fog/droplets getting on my plants is a challenge.
Easy enough when they were small and I could just turn down the exhaust. Now they need the fresh air for CO2.
My solution has been to remove one plant, to get some free space for my humidification device inside the tent, with a tall chimney to let fog out.
So far so good, but working for better solutions. Perhaps build a humidifyer to hang in the top of the tent.
My tent and my heat exhange unit is in a dark small room. I may quit the tent in the future and build a room customised for new conditions. (and space for a little more plants).
I could raise that plants and get space below for heaters and humidity..
This is a bit annoying..
V
voidpainter
DIY humidifier!? Do tell more! What I can get in shops here is pure shit, have to manually turn it on everyday because it wont start on auto with a timer ...
The controller is just an inkbird. Cheap from ebay. Can be run on a timer and switched off at night. Great value for money.
This controls a foggerhead in a small bucket.
This is an emergency build out of old crap this morning. Before I used one I build to be mounted outside and blow through the ventilation hole at the bottom.
Foggerhead glued to the bottom. A level sensor/ auto top up system with RO water(can be found at a reef aquarium store). A pipe running down close to the surface picking up fog, and a small vent putting it under pressure. A hose from the res.
I use a 7 gallon res for this.
This controls a foggerhead in a small bucket.
This is an emergency build out of old crap this morning. Before I used one I build to be mounted outside and blow through the ventilation hole at the bottom.
Foggerhead glued to the bottom. A level sensor/ auto top up system with RO water(can be found at a reef aquarium store). A pipe running down close to the surface picking up fog, and a small vent putting it under pressure. A hose from the res.
I use a 7 gallon res for this.
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V
voidpainter
That’s awesome man! What kind of fogger head? Im having difficulties finding this in my language, so far I found those devices they use to make fog at concerts. Im not sure what you use and what I should be searching for exactly.
