Newbee here! First grow!

[kbag]

slayking0113 Welcome to the forum as bulls said you just have additives and no base nutes. House and garden do a grow guide that could aid when to use them. I would not recommend using the base nutrients or boosters recommended amounts in the guide as it is often over the top. best to start off low and work up to the amounts in the guide and see how the plants go.

As for lights invisiblesun led have seen some decent grows using these. Also i have seen some good ones using the Ceramic metal halide lamps.
Might be worth looking at both options. Hps is the standard but summer is nearly here so heat will be a issue then.

[kbag]

This is the link to their feed schedule.

http://www.house-garden.us/feeding-schedules/

[slayking0113]

This is the link to their feed schedule.

http://www.house-garden.us/feeding-schedules/

thanks a bunch！


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[slayking0113]

For the light I am checking HLG 550 V2 Full-spectrum 480w


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[slayking0113]

I also checked DIY lights, the PCB panel with Meanwell drivers. It’s the most simple light I have seen so far. At least from the design it is quite simple and easy.


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[Bulls]

For the light I am checking HLG 550 V2 Full-spectrum 480w


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It's quiet an expensive light buddy.
Looks decent though. Are you in the US? I am sure you can grab a few decent lights from Invisible sun for that price .

[slayking0113]

Not us mate. I am in uk. I will check it today.


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[slayking0113]

Good evening mates! :) It's been a while.

It's quite busy last week and thanks for all your recommendation.
I have reviewed several brands and finally chose one from the brand Marshydro. I ordered 2 piece model SP-250. They were shipped from China. 600 USD including shipping cost. Extra 15 Euro for the duty.

[Bulls]

Good luck with them lights mate. I've used them Mars leds a few years ago and they were good lights. Only problem was the customer service with them. I know a few including mine went in the bin. Hopefully they gave improved over the years

[slayking0113]

Good luck with them lights mate. I've used them Mars leds a few years ago and they were good lights. Only problem was the customer service with them. I know a few including mine went in the bin. Hopefully they gave improved over the years

Seems like I choose the right brand. And that's a pity for the bad customer service! If I have the light problem in future. I will surely find them.