weicrea Matri-x4000 ?

[Flinttownbrown]

Just got 2 of these on trade looks like same diodes as sf not sure can't find any info . I quit growing a year and a half ago somewhere in there after having bad experience with HPS looking forward to this setup going to run both of those lights in this 4x8 that I have put together and I'm optimistic about ending up with very good results any info on these lights would be great

 

[Nixs]

You may need 4 of those to cover a 4×8 grow space, that's 50watts a sqft.

 

[Flinttownbrown]

You may need 4 of those to cover a 4×8 grow space, that's 50watts a sqft.

I think the lights are 400w

 

[Lordhooha]

I think the lights are 400w

Yes and you need at least 4 to cover 32 sqft with proper wattage.

 

[1212ham]

800w of LED in a 4x4 is the new minimum?

 

[1212ham]

Just got 2 of these on trade looks like same diodes as sf not sure can't find any info . I quit growing a year and a half ago somewhere in there after having bad experience with HPS looking forward to this setup going to run both of those lights in this 4x8 that I have put together and I'm optimistic about ending up with very good results any info on these lights would be great

Just another Chinese/Amazon board light so the specs can't be trusted but I'll buy the 400 watts, Inventronics are good drivers. LM301D diodes according to amazon, less efficient than LM301B.

 

[Lordhooha]

800w of LED in a 4x4 is the new minimum?

I shoot for 50 watts a sqft

 

[Flinttownbrown]

Four 400 w units in a 4x8 or two of them in a 4x4 seems pretty excessive to me reminds me of something I read a few years ago about some guy who was claiming that you have to use one 1,000 watt HPS for every single plant lol

 

[Lordhooha]

Four 400 w units in a 4x8 or two of them in a 4x4 seems pretty excessive to me reminds me of something I read a few years ago about some guy who was claiming that you have to use one 1,000 watt HPS for every single plant lol

No its not excessive. The calculation is simple. 4x8= 32 sqft. At 400 watts each so 400x4= 1600, 1600/32=50 even thus 50 watts a sqft which would be ideal to optimal growth especially with cheaper leds.

 

[Flinttownbrown]

Idk results look good to me so far and 44 inches away

 

[Herb & Suds]

Another science denier

2 of those will not give the proper light for a 4 x8 period

 

[Lordhooha]

Idk results look good to me so far and 44 inches away

Lmao if that's your definition of good you need to rethink things. Underdeveloped as hell.

 

[Lordhooha]

Not to mention the nitrogen toxicity

 

[Flinttownbrown]

Lmao if that's your definition of good you need to rethink things. Underdeveloped as hell.

Its weeks away from being done

 

[Flinttownbrown]

Same diodes as the spider farmer and about the same size as the sf 4000 I don't see any 4x8 setups out there with 4 lights that big all the pics I see on Google are with 2 that size

 

[Lordhooha]

Those pics are of cheap auto seeds someone gave me for free once they started to flower that the guy grew in coffee can size container and were never transplanted and probably have 3 or more weeks left to go

so you left them in a tiny pot under lackluster light and now thats you excuse? dude just accept you need more light and get more. youre only getting 22.2 watts a sqft way under the bar for lighting when growing this plant or most plants. if you want weight, potency or anything you are going to need more then 2 of those lighta in a 4x8 period.

 

[Flinttownbrown]

As far as the autos those were throw away plants I saved here are my photos I'm about to flip soon but I'm sure someone is gonna say how bad they are

 

[Flinttownbrown]

so you left them in a tiny pot under lackluster light and now thats you excuse? dude just accept you need more light and get more. youre only getting 22.2 watts a sqft way under the bar for lighting when growing this plant or most plants. if you want weight, potency or anything you are going to need more then 2 of those lighta in a 4x8 period.

No the autoflowers were kept under household LEDs for a long time before I got them like regular house bulbs

 

[Flinttownbrown]

What’s a “throw away” plant? Why even grow it then?

They were going to go outside but never ended up outside they just sat and we're neglected then I ended up with them

 

[Lordhooha]

As far as the autos those were throw away plants I saved here are my photos I'm about to flip soon but I'm sure someone is gonna say how bad they are

Those plants look well enough just need more light