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Back to Grow Questions
Choosing a good led
Bigrobbud
started grow question 6y ago
Mars hydro TSW2000 or spider farm SF-2000 for 4x4x6 grow tent
Open
Setup. Lighting
likes
Answer
Mr_Weeds_Autos
answered grow question 6y ago
Hey Growmie, The Spider farm SF-2000 is a way better quality light and would be perfect for a 4x4x6 grow tent. Hopefully, I answered your question and remember ..."Happy Growing" and "Free your mind one puff at a time"
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Complain
Similar Grow Questions
Solved
GreenleafSWO
Grow light height in flowering
I have a lumatex ATS 200w led, I've it raised to max height but I've still only 10 inches of clearance from the canopy. It's flowering now and upward growth has stopped as buds are starting to fill out, will I be ok with this short distance?
Week 8
Setup. Lighting
3y ago
2
4
Solved
paulsgrows
Nanners?
Can someone verify my latest 2 photos look like nanners? If so, I’d love some insight on why my plants seem to be so light sensitive. Most growers seem to blast their plants with upwards of 200w with little issue. Mine is sitting at 80w 22inches and it seems to be struggling!
Week 8
Buds. Other
Setup. Lighting
7y ago
3
2
Solved
Blind_japanese
Distance from bulb or from reflector?
I found content about the distance from grow lights to the plants. I Know that using a 250w MH bulb the distance should be in a range from 20cm to 30cm. But i dont know If I should measure the distance from the glass of the reflector or from the bulb itself to the plants. Help!
Week 3
Setup. Lighting
6y ago
1
2
Solved
cheesyx
Review this model or help me create a DIY COB plus IR plus UVB grow light.
I've very limited variety of lights in this country so this is all I can find. Also there are no suppliers who provide spectrum charts or any temperature values for those lights. My goal is to make it with the best possible light spectrum. Having IR's also will help on cold days.
Setup. Lighting
6y ago
1
Solved
Mrgreengrinch
Mars hydro fc 4800 height to seedlings
Hi, so this is my first time useing led I am useing a mars hydro fc 4800 and currently have it sitting 43 cm above my seedlings on the lowest light setting just wondering if any one could give me some guidance as if should be closer or further away and what power to be on thanks
Week 1
Setup. Lighting
5y ago
1
1
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
3
6
Solved
Jakescalls
Led light
Hi guys, I recently purchased a 200watt LED of canna lights it doesn’t have the veg and bloom switches does this make any difference ?
Setup. Lighting
7y ago
2
Solved
Screwie
Different light for flowering stage?
Second time grower and first time blogger. Have yet to post yet but i'm getting prepared before receiving seeds in a couple of days. My question is, is it advisable to get a different watt light 4 the flowering stage? I have a Mars Hydro 300W light and a Q60 Homebox Ambient tent.
Setup. Lighting
6y ago
2
2
Solved
Bigbudskyle
Kind k5 wifi 1000watt, strong enough for 5x5?
Is the kind k5 wifi 1000watt led strong enough to flower 5x5 room. Everything I've read said mac 5x5 but I want to do it the best possible way first run through.
Week 1
Setup. Lighting
7y ago
1
1
Solved
ItsGrowingOnMe
18/6 leads to high temps in small tent; change light schedule or stick it out?
Girls are at 18/6 and 3-4 hours before lights out the tent gets up to 90 degrees and humidity can’t compete. Should I wait it out or try 16/8 moving towards 12/12 close to flowering (autoflower). Will lowering light exposure affect yield more than high temps would at 18/6
Setup. Lighting
5y ago
4
4
Solved
Sang79
Cycle 18/6 or 12/12
I dont know yet if do a 18/6 of floration or 12/12. The my idea is to do 8 weeks no more. I dont have time.. then maybe is better keep the 18/6 of cycle and change just the led in lamp led floration? The first plant has been moved in the soil the 25/2 with 6mm of root Thanks
Week 3
Other. General questions
Setup. Lighting
Techniques. ScrOG
6y ago
3
Solved
BostonGirlGrows
LEDs for 32x32 tent
New to indoor growing. Set up a 32x32 Vivosun tent. Currently have a giixer 1000w light, but wasn’t feeling the coverage was good enough for several plants. So I just ordered a second one. Do you think 2 giixer 1000w leds is ridiculous overkill? Any thoughts appreciated.
Week 2
Setup. Lighting
6y ago
2
2
Solved
Seedperson
G14 auto lamp height
I am using a 150w HPS lamp with a G14 seedling on a 24/0 schedule. What height should the lamp be from the top of the seedling?
Week 1
Setup. Lighting
6y ago
2
Solved
iwantabike
All day light
Until which week can i have 24 hours of light?
Week 1
Setup. Lighting
6y ago
4
3
Solved
EthosMultipassMemberRovairok
guess my biggest question is should i keep the lights on 250watts for now or go back to 600?
Week 2
Setup. Lighting
7y ago
6
4
Solved
BRLGrow
Dropping sad girls
Hello masters !! 2nd grow trying to make everything right. Candy kush autoseeds 35 days 1st week of flowering The plant dropping on the top, new grow twisting, little yellow tips Over or under water? Light stress?nutrient excess?
Leaves. Other
Setup. Lighting
Feeding. Deficiencies
6y ago
3
7
Solved
rcs8718
Proper height for T5 dual lamps from seedlings during sprouting stage
I now have my seedlings in solo cups and they are just breaking the surface, what is the height I should have my T5 twin lamps from the top of the cups? I have it currently at about 4 inches from the top of the cups.
Setup. Lighting
5y ago
1
1
Solved
DanisgrowD
Starting my indoor
I would like to buy a complete tent set to start an indoor ive seen this set but i prefer asking the best growers out there first before buying it😁 https://spiderfarmer.eu/products/sf1000-led70x70x160cm-grow-tent/. Can anybody find something cheaper or better for the same price?
Setup. Lighting
10mo ago
10
9
Solved
Albgrow
I have a question that by myself i cant risolve! I have used ligjt adjust wings 600w but now i want to change them because they cosum a lot of energy and a lot of money for the light bills. I want to change all the light system and to use the Led ones. The closed area is 12m2.
Setup. Lighting
6y ago
1
2
Solved
PREPPYPUNK
JUST PLANTED GERMINATED SEEDS. DISTANCE, LIGHT SCHEDULE AND LIGHT POWER? PLEASE HELP! THANK YOU!
I JUST PLANTED GERMINATED SEEDS TAP ROOT DOWN AND LIGHTLY COVERED, WILL KEEP DAMP. WHAT IM WORRIED ABOUT IS LIGHT SCHEDULE AND LIGHT STRENGTH AND DISTANCE. ITS A MARS HYDRO TSW 2000. I HAVE IT AT 40% POWER AND 24 INCHES FROM SOIL. 12/12 SCHEDULE. DOES THAT SOUND COOL?
Setup. Lighting
Germination. Other
6y ago
4
5