By continuing to use the website or clicking Accept you consent to our cookies and personal data policy. For details please see Privacy Policy
Accept
Light too far ?
marzadzstarted grow question 3 years ago
Hi everyone ! I’ve germinated seeds w paper towel method and they been in soil for around 30 hours now, haven’t sprouted yet. I’m worried my light could be a little too far. I have MarsHydro TS600W and it’s at around 40/50 cm from pot rn.
Solved
Setup. Lighting
like
DonaldTrumpanswered grow question 3 years ago
You don't need light for them to break ground. 👍👍 From The President Of The United States Of America
Similar Grow Questions
Solved
Kosyjuana1
Slight leaf tip "burn"What do you think is causing this burn on my leaves? It seems to be quite common. and maybe nothing to worry about if it's this minute. but I would prefer to not burn my plants at all if possible. Could it be a sign of underwatering? Light distance? i have a dimmer keepin at 10008 months ago
4
3
Solved
einamio
Can a 1000w LED grow light be closer than 60cm (24") to a seedling?Different sources are saying: 1000w LED light should not be closer to a seedling than 60-75cm (24"-30"). The seedling should be getting 5000-7000 lux, 100-300 PAR (PPFD 18h) and 12-20 DLI.
Question: Can I put the light closer at ~40cm, dimmed to match the needed lux, par and dli
Setup. Lighting
Setup. Seedling
8 months ago
3
3
Solved
The_garden_of_Vixen
Lamp distanceHello. I have a question about my lamp distance. I’ve changed the lamp to MARS HYDRO 2023 TS600 LED a week ago and a distance to the plant was 18 inches. During this week a plant grew and the distance became 12 inches. I lifted the lamp to 13 inches. What distance I have to keep?Week 6
Setup. Lighting
8 months ago
3
2
Solved
JackDaniel
How do you properly tune the current version of the TS 1000 for automatics at 20/4 or 19/5?Setup. Strain - Autoflowering
Setup. Lighting
8 months ago
1
Solved
rastawesome
Mars Hydro FC-4800Im new to the led lights. can someone please let me know how to use my light at best efficiency?Week 2
Setup. Lighting
8 months ago
3
2
Solved
JackDaniel
First autoflower grow with the TS1000The current Mars Hydro TS 1000 hangs 14" above an autoflower in mid bloom. Lighting cycle is 18/6. Is 100% undimmed too much for the plant?
Setup. Strain - Autoflowering
Setup. Lighting
8 months ago
3
4
Solved
metamon3y
PPFD to measure light intensityHow much PPFD does the plant need to receive in all stages?Other. General questions
Setup. Lighting
8 months ago
4
Solved
metamon3y
Grow light how far from plant?I have a 600w led with diming 65watt how far should I put the lights away from the top of the plant in each stage? And how can I measure the ppfd ? This is the lamp.. I probably improve it with mars hydro but for the moment I’ll do the job
Setup. Strains - Photoperiod
Setup. Lighting
Setup. Other
8 months ago
5
6
Solved
SouthernIndica
Grow light upgrade importanceImportance of light spectrum? I'm upgrading my 5 small 15W lights with a 240w Grow Bar with Samsung LM281B diodes. My girls are growing and look fairly healthy but the speed is super slow. I'm installing the upgrade today, can I expect better results and speedier growth? 21w veg
Setup. Lighting
7 months ago
2
2
Solved
MoWax
When will the plant be good?..Hi! I am a beginner grower. I converted a refrigerator for micro-growing. How long until my first plant is finished? It grew semi-open air. The box was ready a few weeks ago and I put it in. My lamp is viperspectra p600. I welcome any useful advice. Thanks.
Buds. Other
Plant. Other
Setup. Lighting
7 months ago
2
2
Solved
MoWax
Beginner grower questionHi! I am a beginner grower. I converted a refrigerator for micro-growing. How long until my first plant is finished? It grew semi-open air. The box was ready a few weeks ago and I put it in. My lamp is viperspectra p600. I welcome any useful advice. Thanks. Auto jack herrer
Buds. Other
Plant. Other
Setup. Lighting
7 months ago
1
2
Solved
Slickchigdog
Led height and powerI have a Enfun EF 2000 and i need to know the power and height setting in seedling stage. Its a 200 watt lampOther. Other
Setup. Lighting
7 months ago
2
1
Solved
Grow_with_us
Switching from veg lights to flower lights (blue to red) ?With autoflower when do I switch from veg (5000k-6500k)blue light spectrum to flower lights(3000k-4000k) w/ red infrared ? Should I switch lights right when pistils start showing or wait until after the flower stretch when buds are forming?Setup. Lighting
7 months ago
1
4
Solved
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
7 months ago
5
5
Solved
GlockAbuser
Nutrient burn, Light burn, or Phos Def? red stems purple bruises,Noticed red lines leaking red into the leaves with purple bruising, and the starter bottom leaves seem to be turning yellow, with the leaves above looking dark green with spots. Is this signs of light burn or nutrient toxicity? And is it lacking phosphorus or just the strain gen?
Leaves. Color - Dark-purple
Plant. Stem - Red or purple
Setup. Lighting
7 months ago
3
4
Solved
kardel
Bonsai in Solo cup pot size. How should I treat her.Hi I just start my experimental solo cup pot size and I decide will grow like a aesthetic bonsai tree.
Question is right now i giving her separated light from my current run. low light intensity. Should I give her the same as normal grow? or just slow down a growth rate. TIASetup. Strain - Autoflowering
Setup. Lighting
Techniques. LST
7 months ago
4
2
