Chat

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

Recommended

Recommended

Grow Questions300W dual spectrum CLF to LED equivalent

300W dual spectrum CLF to LED equivalent

GrowwUpstarted grow question 3 years ago

I have a Dual Spectrum (Red + Blue) CFL 300W (2700K+ 6500K) light in a growing tent of 80x120x200. I grow only two plants (mostly autos) in soil and my goal is grow at least 2 ounces of dry bud per plant. What LED wattage light should I get to replace or improve to my setup?

Solved

Setup. Lighting

like

Psyfolkanswered grow question 3 years ago

240w LM301H/HLG Meanwell driver based quantum board will be a huge upgrade for you, good luck!

1 like

Complain

Selected By The Grower

Gusaroneanswered grow question 3 years ago

Yup Psyfolk is correct. 240 watt led. About 30 watts per square ft. You could grow 8 ounces or more of the right strain.

1 like

Complain

Similar Grow Questions

Solved

Leafes curl up Hey das sind meine Autos anfang Tag 6.Die blätter wölben 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

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

How to manage a tall plant with a thick stem in week 1 of flowering?One plant I ordered online was pre-grown. Now, it’s 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. It’s 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

New UV Supplemental Light Bars Hello. 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

Height Difference when growing different strains in one tent Im 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)

Plant. Too short

Plant. Too tall

Setup. Lighting

2 months ago

5

4

Solved

2 or 1 Lightning Are 2x 150 watt lamps as good as one 300 watt lamp? I am thinking about upgrading to 300 watts, I already have a Mars Hydro TS1000 with 150 watts. (in 80x80cm / 2.625x2.625ft.) Thanks for your recommendations growmies😎

Setup. Lighting

4 months ago

4

8

Solved

Help with issues ID I 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

experienced growers are in demand😵‍💫💡Hey volks 🙌 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 growing🌱

Leaves. Tips - Burnt

Setup. Lighting

3 months ago

2

3

Solved

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 appreciated

Setup. Lighting

3 months ago

1

Solved

Do you lower light intensity and temps towards the end of flower?So I’m in mid flower, start of week 7 to be exact. I’m curious on when you guys start pulling back light intensity and going with a little cooler temps. I’m 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

Vegetative growth poor sunlight Hey 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

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

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. It’s my first indoor grow with this setup and I’m still learning :)

Setup. Lighting

a month ago

1

Solved

Hight Problems I’ve got 3 plants in my tent, but they’re all different heights. To compensate, I’ve 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?

Plant. Too tall

Setup. Lighting

a month ago

2

6

Solved

Growlampe Hallo an alle, Ich bin schon länger auf der Suche nach einer guten Growlampe die auch mehrere Pflanzen ohne Probleme hochziehen könnte. Habe schon vieles gutes über die Mars Hydro TS600 gehört ist die Lampe besser für einzelne Pflanzen oder kann man auch mehrere hochziehen?

Setup. Lighting

22 days ago

3

3

Solved

Led light opinion Hi growers and strain lovers. I need your opinion about one led light. I will show u photos and what u thinking about this exactly. I can get them from friend for 180 dolares not used. 320w bar style

Setup. Lighting

18 days ago

2

Solved

Lights Hi guys! What light should I get? The viparspectra xs1000 or the marshydro ts1000? I intend to grow in a 2x2 space. Would the viparspectra be as bright as the marshydro because its more efficient?

Setup. Lighting

7 months ago

1

3

Solved

best LED light 4x4 Best LED grow light for a 4x4 Could anybody please suggest which LED light they would recommend for a 4x4 grow. Willing to spend around £500 maximum as I really want to invest however most videos on YouTube are marketing their own. Really appreciate your advice. Many thanks!

Setup. Lighting

8 months ago

25

12

Solved

Is this MarsHydro light the best choice for my 4x4?Is the MARS HYDRO Smart FC-E6500 Bridgelux 680w the best option to use for my 4x4 tent. Will be doing 9 CBD auto flowers as a hobby. Thankyou community!

Setup. Lighting

8 months ago

2

2

Solved

Lux Meter and Hydroponics Who has experience with using LUX meters to position lights in various stages of hydroponic growth. I feel I am giving mine too much light, based on the readings, but don't want to pull them back. Currently 10" from the plants.

Setup. Lighting

8 months ago

6

6