a51leds just showed up

just got 4 of the rw75 been using 600w hps for about 4 years now also do all organic self mixed soil in 2g rootpots scrog 4x4 tent. any tips for someone new to led or just throw them in the tent and keep to same regiment I have been? ill post more pics when I set them up later

Pics of them set up?

What is the grow size? LED plants have increased needs.

captainmorgan said:

What is the grow size? LED plants have increased needs.

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Increased needs?

GlockGuy50 said:

Increased needs?

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With a full spectrum quality LED the plants will feed heavier than with HPS.

captainmorgan said:

With a full spectrum quality LED the plants will feed heavier than with HPS.

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Lots o' call mag +

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Oh that makes sense. I still got cheap panels but planning to go diy soon.

More extra mag than cal is what I found,to much cal can cause lockouts.

Also keep your lights ~18-24" from the canopy. Though if a couple stretch up closer don't worry. How large is your area?

wont be set up for a while I just took some fat dabs but ill up date the main post with some pics I just took only pulled out 1 each big box has 2 small boxes each with a rw75

I updated the OP with the pics and tent size 4x4

Just wanted to mention that 600 HPS is not enough to cover 4x4 and 4 rw-75's isn't enough,I would recommend 30-35 watts a sq/ft for area 51.

captainmorgan said:

Just wanted to mention that 600 HPS is not enough to cover 4x4 and 4 rw-75's isn't enough,I would recommend 30-35 watts a sq/ft for area 51.

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You are so wrong...my blockbuster with a 600w hps covers a 4x4 area perfectly, the blockbuster hood is designed to cover a 4x4.

Yodaweed said:

You are so wrong...my blockbuster with a 600w hps covers a 4x4 area perfectly, the blockbuster hood is designed to cover a 4x4.

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You may have a hood that spreads the light evenly over a 4x4 but that's only 37.5 watts a sq/ft with a 600.

yah 600w was more then enough coverage for a 4x4 area

when im pullen 10oz to 15 oz a harvest in 2gallon pots with supersoil I mix was subs recipe but had to change a few things and a 600watt bulb that's not too shabby veg times changes from 2-4 weeks depending on how fast my screen fills

It didn't say it won't grow,it's just not maximizing the space. I just pulled 10 on a 3x3 with 270 watts of LED and will do better this run.

captainmorgan said:

It didn't say it won't grow,it's just not maximizing the space. I just pulled 10 on a 3x3 with 270 watts of LED and will do better this run.

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a 600w in a 4x4 space is more than adequate lighting for that area, I have literally gotten pounds from a 4x4 area with a 600w hps lighting it, and it has more than ample growing intensity from corner to corner I even have a lux meter to measure and the corners are actually more intense in my 4x4 than the center. my tent is a 4x4 grow lab and I use a galaxy grow amp 600w w/ turbo boost, blockbuster hood.

Lol....

Lux

...Lol

Scotch089 said:

Lol....

Lux

...Lol

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I just use it to get an idea of light intensity so I don't put the light too high, it works, but obviously a par meter would be better but I don't want to pay for it.