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Grow light
StDeaconstarted grow question 5y ago
Do you think the would be rich for autoflower
Solved
Setup. Lighting
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Similar Grow Questions
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Indicaman2015
Viparspectra P2000 height and intensityFor those that have experience with the light I'm using, Viparspectra P2000, how high and what intensity percentage should I have it? Currently I'm at 21" at 75% power. Also, I run it 24/7. I have an app on my phone and it says my DLI is at like 56 which seems way too high.Week 3
Setup. Lighting
2y ago
5
5
Solved
MrGreen92
Mars Hyrdo TS600 - 100w but mistook for 600wI've recently found out that the led light I have which is a Mars Hydro TS600 is not in fact 600w and is actually 100w.
Do I need to compensate in any way? My plants look healthy but short, I don't want to put the light too far away that it's ineffective, how close is too close?2y ago
3
3
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HappyLobster
ViparSpectra P600 or P1000?I'm just starting with a small setup (40x40x100cm tent), only one small plant at the time, but want to be able to grow proper quality in long-term. I suppose the biggest difference between the two lights is the 930 vs 1006 umol/m2/s? Any advise appreciated!Setup. Lighting
3y ago
2
3
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InTheSmallSpace
When did the flowering start?The LED panel, after switching (Ts600 Mars Hydro), stayed slightly on even during the dark hours. I managed to fix the issue, but I'm not sure how to count the flowering period. The plant had shown some differentiation, a few pistils, and a bit of stretching. What do you think?
Setup. Lighting
1y ago
3
5
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pvmhobo
raise light and power to get hight temps and better ventingso whats would be best option for me i have my light on 240w (25%) around 3 ft from plants my tent doesn't get over 74 and its not venting as much as id like my ppfd is around the 300 mark should i raise light and turn to 400w (50%)
Setup. Lighting
4mo ago
6
5
Solved
jamjam887766
Tent too hot?I added two blurple lights - I'm not sure how much they're helping growth but they are definitely making the tent hotter - about 5 degrees F. I have a fan blowing at the bottom of the tent and at top over the lights but I'm worried that it might be too hot. Should I ditch them?
Week 3
Setup. Lighting
5y ago
4
Solved
LordSpl
Apollo 8 sonlightSalve a tutti a che distanza mi consigliate di tenerla??Week 3
Setup. Lighting
5y ago
4
2
Solved
Madmike88
Switching light scheduleCan I turn my lights on 24hrs (currently 19 on 5 off) for the next week and then switch them back? (In week 4 of veg). Currently in a 3x3x5 tent with a light and heater and the vent open. The 5x5x7 I have is in my garage, no room in the house and 6 plants totalSetup. Lighting
4y ago
1
2
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TonkaSun
raise lights during stretch?Should I raise the lights during flower stretch to maintain the same distance from light source to canopy? I notice that my plants continue to get taller than most. I know the stretch is natural, but I'm wondering if constantly raising the lights with growth is the right approachWeek 12
Setup. Lighting
2y ago
2
1
Solved
calamitan
2 plants, 2 Mars Hydro TSW 2000’s, need help with pot size/tent size configurationMy plan is to flower these 2 girls in a SCROG under 2 Mars Hydro TSW 2000s (2x300W actual). I’m debating whether to flower them in 5 gallon plastic pots in a 2x4, 10 gallon pots in a 2x4, or 10 gallon pots in a 4x4. Does more area = more yield, or am I thinking about this wrong?Week 5
Setup. Lighting
3y ago
1
1
Solved
Pancake
Too much lighting?Too much/too many lights? Getting all popcorn buds/low yields. Getting a light meter this week. Going through by process of elimination on how I can get better grows. Read the manufactures instructions, but not good with technical electrical/lighting terms. Thank you.Week 9
Setup. Lighting
4y ago
4
6
Solved
Alabham
Light hanging distanceI’m not sure how high to hang my light. My plants seem to be all staying extremely squat and not stretching, though all seem healthy. I’ve been fiddling between 18-28 inches and 600-800 ppfd (ios meter app) and I can’t find a distance that seems to make them happier. D26 autos
Week 4
Setup. Lighting
4y ago
2
2
Solved
just4funm23
required lightningWhat is the required amount of lightning in a 100x100x180 tent for 1-2 plants with a pretty decent yield? how can I calculate it for myself?Other. General questions
Setup. Lighting
2y ago
9
7
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
5y ago
13
2
Solved
Elendil
Led light powerI currently have 2 x marshydro ts1000. On what % should the dimmer be in week 2 ?Week 1
Setup. Lighting
5y ago
2
3