The Grow Awards 2026 🏆 
Best 2000watt led?
420Highlifecouplestarted grow question 4y ago
Best budget 2000watt LED?Mars XS,Viparspectra P series..etc
Solved
Setup. Lighting
likes
Similar Grow Questions
Solved
Madreefah
MARS HYDRO TS600 LIGHT STILL ON WHEN TIMER SWITCHES OFFit is a known problem i found 2 forum posts discussing it.
Different timers have been tried but it always remains the same.
Someone said with a mechanical timer the problem is solved I will try that as soon as I have one.
In any case, this is absolutely unacceptable.Setup. Lighting
5y ago
2
8
Solved
3lementa1
Which LED light for 2'x3.5'x5.5' perpetual DWC autoAfter this run I think I'm going to grow 2 DWC autos at a time and harvest monthly. I'm looking at a 6x 3k COB, a 58 SMLEDs 2 CREE COBs (3k and 5k), or a 112 SMLED and 4 CREE COB (3k).
LINKS:
https://tinyurl.com/778famth
https://tinyurl.com/2dz9uw
https://tinyurl.com/4m7ynervWeek 6
Setup. Lighting
5y ago
3
5
Solved
Percy
Marshydro ts600 for a 50x50x100Hi quick question,
Purchasing 50x50x100 tent
Will the marshydro ts600 be ideal for this yes just shy of 2x2.
Im aware the ts1000 is better and has dimmable option but wouldn't that be too powerful for my little 2x2 with a height if only 100cm? Will be from (marshydroled.co.uk)Setup. Lighting
Setup. Ventilation
5y ago
3
5
Solved
ItsGrowingOnMe
1 inch seedling under a humidity dome sprayed with water in a 24x24x36 Vivosun tent. I’m using a mars hydro ts 600 watt led which is 21 inches above my seedling (small tent). Do I downgrade to my 150 watt ufo light until I can do LST? This mars led is definitely warming up thingsSetup. Lighting
4y ago
3
4
Solved
Mackorodoo
Possible N toxicity or damagePossible nitrogen toxicity light damage or ph issue one plant wwa is all curled up and barely growin 3 weeks in bi has yellow tips and a few small holes peyote is starting to grow oddly and blue dream seedlings are all iver the placeLeaves. Twisted
Leaves. Color - Yellow
Setup. Lighting
5y ago
2
Solved
BudsMurdock
Lighting2 x 3.5 x 6 cabinet, would 2 600 watt Bestva Elite lights be too much?Week 3
Setup. Lighting
6y ago
2
3
Solved
ZhugeTsuki
Can too much light in Veg cause EC to skyrocket?Hello everyone, I have 4 plants in a 3x3 area under three of these lights - https://amzn.to/2MhseVH
360w all together which is what I expected to use during flower, I didnt realise that you dont need to use as much during veg, all plants have had to be flushed with EC's at 106y ago
1
2
Solved
Hydronaut
Bend Her Over?Any chance of super cropping a thriving auto on day 42? She hasn’t flinched at training yet; and got hacked on. I’m running out of vertical space with some developing runners. She’s going to stretch a bit yet, and currently 12” from light with 650 PPFD. Bend, or not to bend?3y ago
6
5
