Should i buy LM301H, 480W Quantum board in 3500K, with 660mn and ir and or only in 3500k without 660mn and ir

Whitemonsterstarted grow question 6y ago

Should i buy this here in 3500K https://bit.ly/2xyCYv3 or https://bit.ly/35t8WW4 or this here https://bit.ly/2W3SxEc

Solved

Setup. Lighting

likes

MadeInGermanyanswered grow question 6y ago

Bro you have to decide that for yourself 👍 just take it out :-) But in any case 3500 k then you are safe 🌱🍀

1 like

Complain

Selected By The Grower

Similar Grow Questions

Solved

Humble_Lion

How to reveg plants after preflowers by the end of april outdoors?How big are the chances to bounce the plants back to veg after preflowers by the end of april and 14h of day length? Mostly cloudy weather, warm day temperatures (30c) and cooler nights (8c)in the old greenhouse simulated probably to much end of summer vibes.

Week 11

Setup. Strains - Photoperiod

Setup. Lighting

Techniques. Main-lining

3y ago

Solved

Prilyfe13

Autoflower Perpetual Harvest Light Height Recommendations Does anyone have a suggested insight for grow light height? AC Infinity IONBOARD 240w LED. 100% AC Infinity Grow Tent 3x3x6 Autoflower Perpetual Harvest: 4 Week Cycle Plants: 2 Flowering and 2 Veg. Schedule: 18/6. Temp: Day 76° Night 67° Average 74.3° RH: Average 52% Thanks

Week 2

Setup. Lighting

3y ago

Solved

CaninhaSativa

regarding the light spectrum ratio. what is the ideal light spectrum for both the vegetative and flowering phases? Do you use 3500K lights during the vegetative stage, or only use cold white lights at 6000K? do you then switch in flower to 3500K lights along with 370-780nm?

Setup. Lighting

1y ago

Solved

Natural_Medicine

Need help on the use of mars hydro ts1000 (first grow first use)Now i use 25% of light on Marshydro ts1000 (30cm lamp to plant) should i change to 50% at this growth or i need to wait for a few days. If yes what distance should i go for. If no when is the right time, now is 9 days old (auto)(picture below)

Week 1

Setup. Lighting

6y ago

Solved

bobo66

does anyone use sanlight q6w gen1 215w leds? how high do you keep them?I have 2 such lamps in a 4x4 tent, where I bought it, they said that there should be a distance of 50 cm between the two lights, but they didn't say how far I should keep the lights from the plants.. and who achieved what yield with it? https://www.divisionagro.ba/Products/Details/14

Setup. Lighting

3y ago

Solved

GeminiCQC

Help with issues ID I have a photoperiod in a 5 gal using BAS light. It is currently day 3 of week 4 , and I'm getting some damage on the tops. Would this be light stress or another issue? The tips are starting to go light green. Using the 200 watt light for the 2x4x8 ac infinity tent.

Leaves. Tips - Burnt

Setup. Strains - Photoperiod

Setup. Lighting

1y ago

Solved

Growlecule

Hi all!! Recently i bought a mars hydro pro epistar II 80, seems to be a great LED, plants loved it!! No my veg light is already broken?!?! Is there anything i could do by myself in order to overcome the problem? Really need the light ASAP😁✌️ Thanks in advance!!

Week 8

Setup. Lighting

6y ago

Solved

ClydeGrows

Doubling light/adding a panel in flower Adding a second light panel-- any tips? Will it be too much? I've been using a viparspectra p1000 in my 2x3ish closet and it's done me well up to this point. Today I've installed a second led panel (not as good as vipar). Wondered if it'll be too much?

Setup. Lighting

3y ago

Solved

ItsGrowingOnMe

Eyeball and advise on my set up, and is this seedling stretching?Is my set up good until my humidifier comes? (using inflow air from in-line fan with a tray of water for humidity for now). I set up an additional light because I was concerned that this bad boy was stretching and want to provide some extra light for lower canopy later.

Setup. Lighting

4y ago

Solved

Dr_Perl_Junior

Sorry hat the question earlier before but I'm new here so I dont know how to undo the solved quesion status. The LED has about 300W and I want to dimm it. not simply turn it on/off. Preferably with some kind of integration in home automation systems like Home Assistant. Thanks :)

Setup. Lighting

Setup. Other

2y ago

Solved

Erasmus

Thoughts, good idea or bad idea?I got an idea from when I was pruning pecan trees growing up. If I install small LED lights directly inside each "window" or "pocket" will that improve total light and production, or will I just burn the plants?

Week 8

Setup. Lighting

Techniques. Main-lining

5y ago

Solved

ngenius

Hey guys 1 i have a question regarding LED lights . this is the question; i have a 3x3 tent or 1square meter , and i was wondering what the best LED would be for doing veg and flower all in the same 3x3 tent. Would love to hear your input on wich LED i should go for. Thanks !

Setup. Lighting

Setup. Other

4y ago

Solved

Jebbwardo

What LED to get? how close can you have LED?What LED light should i purchase for 1.2m x 1.2m x 1.8m high lighthouse tent, cant be a square one because of the shape of the tent plus ive looked at the Skyline 600w MK2 but would like some experienced advice. Is light distance an issue.

Setup. Lighting

6y ago

Solved

zkittlezjunior

Cob Led Heat Problem Guys i have a problems about cob led.Im gonna use 3*50W Cob Led full spectrum in a pc case.Do you think is there any heat problem in it?My case is about 50cm and my pot is 8cm.I'll use 2*120mm fans for exhaust and fresh air.And inside i'll insert one 8cm fan.

Other. Other

Setup. Lighting

Setup. Other

6y ago

Solved

zkittlezjunior

Lumen and watt in microgrow What is the important light thing when u go micro grow ? Im gonna grow it in pc case or something like that.In a small cabinet.How many watt and how many lumen do i need for it?Im gonna use Cob Led full spectrum and autoflowering seeds.For example 100w and 80lm/w light is enough?

Setup. Lighting

6y ago

Solved

Sandero

Please Help! Seedlings are cupping and twisting!All my seedings, that are different strains, are tacoing and twisting!! Im starting my seedlings indoors under HLG 65 at 18 in. 78 degrees, 50% RH. I do not understand why they are all doing this (except my white widow) Do i need to move my light further away?

Leaves. Curl up

Leaves. Twisted

Setup. Lighting

5y ago

Solved

WeedManz

Light help Do you think I should bring the light any closer?

Week 2

Setup. Lighting

3y ago

Solved

RealTrees_uk

Why is my autoflower only this big at nearly 5 weeks Hello I’m brand new to growing so sorry about the stupid questions. every plant I have grown upto this point have all been really really short even for auto flowers what could this be ? Iv been using a MH hps 400w setup but switched to leds today also will this improve anything.

Plant. Too short

Plant. Other

Setup. Lighting

6y ago

Solved

Steek88

Advise Yes I have jholes at the bk for ventilation also it’s an led light not much heat at all come from it. Thanks alls for ur advice il keep an eye on it nxt few days thank use👌

Week 2

Setup. Lighting

3y ago

Solved

russrahl

Anyone using a Light Rail Mover?Anyone have any experience with the Light Rail movers? I have 2 of the Light Rail 4.0 systems each in a 4’x8’ tent. I’ve been trying different motor speeds and pause times, just wondering what others do for there pause timings and motor speeds? Cheers 💨

Week 9

Setup. Lighting

5y ago