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
Future - upgrades
Tikihoofdstarted grow question 5 years ago
I might have a silly question, but here goes:
I've found some lights I have left in my garage, and since I would like to upgrade my setup, I would like to know if these lights could function as grow lights.
The light=> Osram Highbay HQL LED E40 140W
Thanks!š½
like
Belgiums_basement_budzanswered grow question 5 years ago
I did some research on your hql led..the only 140w I found was the 140w e40 840..these last 2 digits refer to the the light spectrum so this would be a 4000k (cool white)so itās could be useful in veg
In flower you want a 865
6500k (warm white)
but I canāt find anything on ppfs and Iām not so familiar with led..
MadeInGermanyanswered grow question 5 years ago
Just try it :-) I'm very excited š
1 like
Complain
Shagrathanswered grow question 5 years ago
Well you can always try!
I think it depends on the PPFD and light spectrum. If it is not efficient you are just heating the place with 140W lamp without giving that much more to the plants.
My hunch is that this will be good to add if there aint any other problems like heat etc and it will give you atleast something more!
1 like
Complain
Similar Grow Questions
Solved
Sheldor
Hight ProblemsIāve got 3 plants in my tent, but theyāre all different heights. To compensate, Iāve hung my light at an angle, so one end is closer to the smaller plants.
My question is: Does this help, or am I better off keeping the light level? Any tips for dealing with uneven plant heights?
a month ago
2
6
Solved
Chilltkroete
Started the plants off with 60 watts. Increased to 100 watts today with a 20/5 schedule. Could I increase to the full 150 watts already or should I give them a few days with 100? Thanks in advance for any advice. Itās my first indoor grow with this setup and Iām still learning :)
Week 1
Setup. Lighting
a month ago
1
Solved
HAPPYCHEFF
Vegetative growth poor sunlightHey time grower here. started growing some seeds i found in some weed i had, plants already on soil on the first stage of vegetative growth but on my backyard i only have 8-9 hours of direct sunlight, will this work for a good vegeative growth? i know they need 18h at least :c
Setup. Lighting
a month ago
2
2
Solved
Bluegrower92
Stretchy seedlings...worried!Hi, I have 5 seedlings on day 7. 2 of them are going fine but the three from ditch passion were very stretchy though. Likely due to having the light to far away. Take a look, any advise would be great. Cheers all!
Setup. Lighting
Setup. Seedling
a month ago
1
1
Solved
Frezzy
GrowlampeHallo an alle,
Ich bin schon lƤnger auf der Suche nach einer guten Growlampe die auch mehrere Pflanzen ohne Probleme hochziehen kƶnnte. Habe schon vieles gutes Ć¼ber die Mars Hydro TS600 gehƶrt ist die Lampe besser fĆ¼r einzelne Pflanzen oder kann man auch mehrere hochziehen?Setup. Lighting
23 days ago
3
3
Solved
L8bloomr1008
Do you lower light intensity and temps towards the end of flower?So Iām in mid flower, start of week 7 to be exact. Iām curious on when you guys start pulling back light intensity and going with a little cooler temps. Iām running a 240W S33 from AC infinity in a 3x3.
Should I be going strictly off of PAR or VPD at this point.Setup. Lighting
4 months ago
1
3
Solved
GeminiCQC
Help with issues IDI 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
4 months ago
2
2
Solved
Fizwig
Enlighten me (Grow light advice)Hey fellow growers,
I'm revamping my grow room and need a new 300W LED light. I'm looking for the best possible light output without breaking the bank on electricity. Any recommendations for energy-efficient, high-performance lights in 2024? Your expertise is greatly appreciatedSetup. Lighting
3 months ago
1
Solved
OnlyAutos
experienced growers are in demandšµāš«š”Hey volks š I'm trying to grow 3 different grow phases in my 4x4 tent, but getting too much problems with my light.(Mars Hydro TSW 2000) its too strong for my little plants. Can you give me same advice about hight/intensity?
Thanks alot and happy growingš±Leaves. Tips - Burnt
Setup. Lighting
3 months ago
2
3
Solved
Chucky324
New UV Supplemental Light BarsHello. I looking for someone with experience with the supplemental light bars. Is there any tips or tricks with these lights. How's your experience been with them? Anything else I need to know about them? Do they work like advertized?
Setup. Lighting
3 months ago
3
4
Solved
eppeep42
Height Difference when growing different strains in one tentIm afraid my Gorilla will outgrow the Lemon Cherry significantly in height, will that be a big problem? or will the lemon cherry maybe catch up a bit in full flower so the difference in light intensity wont be that big? both same age. Spiderfarmer SF-1000 (2024 Version)
2 months ago
5
4
Solved
Blubbiblubb
How to manage a tall plant with a thick stem in week 1 of flowering?One plant I ordered online was pre-grown. Now, itās about 20 cm taller than my other plants. At the top, the taller plant gets more than 1000 PPFD, while the lower canopy gets about 500 PPFD. Itās currently week 1 of flowering. The stem is too thick to bend down.What would youdo?
Plant. Too tall
Setup. Lighting
2 months ago
5
7
Solved
leo__bulero
How many plants in a 70x70x160cm tent with 100W?Hello, I have a grow tent kit 2x2 with a 100W 301H EVO Spider Farmer light. I have put there three 11L pots. But now I realize the size/light of my tent might not be enough. Could I manage by adding an additional 60W lamp you reckon or is it best to discard at least 1 plant? Thx
Setup. Lighting
2 months ago
2
1
Solved
Smoth313
Leafes curl upHey das sind meine Autos anfang Tag 6.Die blƤtter wƶlben sich leicht nach oben ist das normal/okay? oder ist das Lichtstress? Lampe ist eine AC Infinity Evo 4 300 watt hatte ich seit Tag auf 40% laufen und habe dann nach Tag 3 auf 30% reduziert. abstand habe ich 45cm.
Leaves. Curl up
Setup. Lighting
2 months ago
4
3
Solved
NederGreens
Help de decide tent and light for my setupI want to so some quick yielts with autoflower. Maximum of 4, with a 100 watt light.
- What tent do you recommend (will a 2,3 x 2,3 mars hydro be enough?)
- What light do you recommend? (i see many 100 watt lights but some people pushing it with 300 watt lights, i won;t do co2)Setup. Lighting
7 months ago
3
4
Solved
Insertcoin
Should i raise the lamp to force the strech?I had the light the past few weeks 30cm over the plant on 100% wich has 930ppfd in 20h duration it was all together 65 DLI.
I want to force the strech from now. Do you think i should raise the light up tp 50cm over the plant?
The plant made nearly 20cm within the past weeks.6 months ago
6
2
Solved
MiistrH
Plant touching lightsPlant almost touches my light.. canāt hang it higher any tips on how to deal with this?
Setup. Lighting
6 months ago
1
2