Spider Farmer led grow light--less watts, more light

tyke1973 said:

I personally would go with a sf2000,your def gonna get a better weight.But saying that this plant has only had a sf1000 apart from a week where it was under 2 sf1000's .After i have seen what they can do in flower i have took the t5 down and put a couple of 1000's in the tent to veg them up there loving it ,so from now on those two will be used for veg.And the other 2 i have will be used to run a auto or two

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That's what I was thinking. SF2000 in that space would cover better for flowering.

Oh Canada! said:

Here are some picks of my grow. There are 4 plants 3 days into flower.
During the time while the light is off I am seeing temps around 70°-74° but as soon as the light comes on and my a/c unit isnt pumping into the tent the temp hits 90°+.
I can control the temp with the A/C. View attachment 4624561View attachment 4624560

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Looks great Just Running my first run with the SF4000 as well. What hanging height do you have between SF and cannapie

ikushy420 said:

Is the heat controlable tho ? in a small tent like mine ? Like i said i dont know anything about leds apart from that they are the future and are energy saving . If we put in consideration my HPS dosnt have a cool tube and probably adds 7 to 10C to the tent . And i saw people also moving the drivers outside the box adding extra wiring . I wouldnt mind having the drivers outside.

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In cold months the driver will help keep temps up. I have an SF1000 +SF2000 in a 2x4. Tent closed it can get up to 82F which is fine for LED. Tent open partially will bring temps down to 73-74F. Granted I do have the sf2000 around 50% power since it's over a vegging plant. The SF1000 is over an auto on 100%

HydroKid239 said:

In cold months the driver will help keep temps up. I have an SF1000 +SF2000 in a 2x4. Tent closed it can get up to 82F which is fine for LED. Tent open partially will bring temps down to 73-74F. Granted I do have the sf2000 around 50% power since it's over a vegging plant. The SF1000 is over an auto on 100%View attachment 4757096

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Well i hope 2021 Fall i will be growing with leds . Btw did you grow with HPS before ? How is the bud density does the led affect the buds differently then the hps ? I saw a Youtube that compares lights and the Mars hydro ts 600 or whatever it is out beats a 250W hps .

ikushy420 said:

Well i hope 2021 Fall i will be growing with leds . Btw did you grow with HPS before ? How is the bud density does the led affect the buds differently then the hps ? I saw a Youtube that compares lights and the Mars hydro ts 600 or whatever it is out beats a 250W hps .

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That's something I can't confirm. Have not grown with HPS.

HydroKid239 said:

That's something I can't confirm. Have not grown with HPS.

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Whats ur exp. With it do you get dense buds ? whats the avarage yield you got from autos with that light if its not too much 2 ask .

ikushy420 said:

Whats ur exp. With it do you get dense buds ? whats the avarage yield you got from autos with that light if its not too much 2 ask .

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Growing my 1st set of autos now. I don’t have much exp. I started growing in May this year due to covid. So I been home reading up and building up my equipment inventory. I’m set now with 2 tents, 3 decent led’s in them. Got enough seed, soil and nutrients to bring me into 2025 lol

HydroKid239 said:

Growing my 1st set of autos now. I don’t have much exp. I started growing in May this year due to covid. So I been home reading up and building up my equipment inventory. I’m set now with 2 tents, 3 decent led’s in them. Got enough seed, soil and nutrients to bring me into 2025 lol

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noice. Where you from ? What kind of seeds you rocking . Dm me that shizzle

This is how my auto is looking 7 weeks from sprout under the sf1000.. and a little side lighting from the sf2000 that’s over the plant next to it. I make sure to rotate the auto several times a day.
just to give you a visual of where the 100w light got me so far.

looks decent, damm looks exact like my 250w hps probably also depends on the strain but still for 100w smaller electricity. bill. are the buds getting density yet?

ikushy420 said:

looks decent, damm looks exact like my 250w hps probably also depends on the strain but still for 100w smaller electricity. bill. are the buds getting density yet?

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They are starting to fatten up. I haven't touched them. Letting them rock out. I do pull slightly on the fan leaves to feel the weight they are putting on. So far I'm sold on these lights.

ikushy420 said:

Is the heat controlable tho ? in a small tent like mine ? Like i said i dont know anything about leds apart from that they are the future and are energy saving . If we put in consideration my HPS dosnt have a cool tube and probably adds 7 to 10C to the tent . And i saw people also moving the drivers outside the box adding extra wiring . I wouldnt mind having the drivers outside.

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4 inch exhaust has long has you have a fan blowing over them ,there cool

HydroKid239 said:

They are starting to fatten up. I haven't touched them. Letting them rock out. I do pull slightly on the fan leaves to feel the weight they are putting on. So far I'm sold on these lights.

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Definitely takes a good light to replace a t5 for veg,but these have thrived since they have been under these.I did get a little bleaching at first ,not the lights fault my own had them to close ,there best at 18inch away from plant tops.The node distance on every single one is real tight,im gonna put those 5 in flower room .But that blackberry kush and nl is staying in here till there done,hoping on sexing the sugar factory.Find a nice female grow her a while then drol a male on her,also want to do same with a disco biscuit female.

Update Time
Not only for cannabis grow, but also suit for all kinds of indoor grow.
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Beautiful picture， right？Thanks for all your suuport.
Wish all you a happy weekend
Spider Farmer

#Repost
Days 30 of flower under Spider Farmer SF4000 LED Grow Light.
Because the short of Samsung LM301B Diodes, our stock is limited. Now Preorder for USA buyers.
More details about the stock, feel free to contact.
Spider Farmer

Big bud with SF 2000 LED. Welcom to share us your grow
Christmas is coming soon, we will have a new Giveaway, please looking forward.

Dear Spider Farmer, recently I purchased several (16) of youre new SF400 lights. We are trying to hook them up in a "Daisy Chain" in regards to the 240 power. I have tried to get help from youre service people but to no avail. Is what my electrician is telling me true that they are NOT connectable in sequence as to the power supply as I read in the advertising or not ? I certainly hope so after this large of a purchase. Again sorry to bother you here, but other efforts have proven fruitless.