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 QuestionsLights airstone c02

Lights airstone c02

DWCbudsstarted grow question 4 years ago

What light to plant distance would you set it at? The only test I've done is at 25 inches its stable at 80°f and 75% humidity. When I lower it to 18 inches, the tent read 85°f and 73 humidity. Other question I have is what's your favorite air stone(disk)? Lastly, add c02 yes/no

DWCbuds

Solved

Setup. Strain - Autoflowering

Setup. Lighting

Setup. Ventilation

like

Donkeybudsanswered grow question 4 years ago

18inch is a good hight for your light I like 6in disk airstone in my buckets, I would put I bit of reflective sheet over your clay pebbles I’ve found that sometimes I get light leaking I. To the bucket and can turn you water quickly

1 like

Complain

Selected By The Grower

Albeginner420answered grow question 4 years ago

18 inches is good for this stage. No to CO2. For your tent is a waste of time and money, co2 is generally used for grow room and then u need to have a sealed environment.

1 like

Complain

Similar Grow Questions

Solved

Light cycle As this strain is an auto, going on 12hr of light during flowering won't do her any harm right ?

Setup. Lighting

4 years ago

3

2

Solved

How to tell if light is damaging plant?I'm using a Mars Hydro Ts600. Manufacturers advice is to keep height at 12'' minimum above the canopy in flower but other growers report it can hang as low as 10''. In identifying optimum height how would I be able to tell if it was too low for my plants? What should Iook for?

Setup. Lighting

4 years ago

3

3

Solved

How to measure lumens of a full spectrum LED light.Since a lux meter only measures certain spectrums of light, how do I use a lux meter to determine the right height of my full spectrum grow light? I have it at the recommended distance but I have signs of light stress. Bleaching of some upper leaves. I moved it up 4 more inches?

Setup. Lighting

4 years ago

2

2

Solved

MARS HYDRO TS600 LIGHT STILL ON WHEN TIMER SWITCHES OFF it is a known problem i found 2 forum posts discussing it. Different timers have been tried but it always remains the same. Someone said with a mechanical timer the problem is solved I will try that as soon as I have one. In any case, this is absolutely unacceptable.

Setup. Lighting

4 years ago

2

8

Solved

Light question I grow at 18/6 light now for 2 weeks going into 3rd week. From what week do i change my light to 12/12? They are automatics.

Setup. Lighting

4 years ago

3

4

Solved

Do I need to lower my lights?Do I need to lower my lights? I'm using a Kingbrite 240W Samsung lm301h and I just went into flowering period. I think the light is a bit overpowered for the room, so I've left it at about 21 inches above the tops of the plant. At this distance, all areas are getting 27k lux.

Setup. Lighting

4 years ago

3

4

Solved

Light setting change this late?Would it be beneficial to change the light setting to longer days (since its an auto)? 24 straight or 20/4? Or is it not advised at this point?

Setup. Lighting

4 years ago

7

4

Solved

Short Tangerine Auto?My Tangerine Auto isn’t growing very tall? Short and spreading? Is this normal or do I have too much light? Maybe too much LST?

Setup. Lighting

Techniques. LST

4 years ago

1

1

Solved

Enough lighting?Looking for some input, I'm looking to get a 4x4 or 5x5 grow tent, my question is would two VIPARSPECTRA 2020 Pro Series P1500 LED lights provide enough lighting? I already have the lights from current grows.

Setup. Lighting

4 years ago

3

3

Solved

Supplemental light for flowering?I have a 300w quantum board LED. Its a Mars Hydro TSW 2000. Should I add more light of a different type for flowering or should I just run the LED alone? I've heard people mention the UV-B lights.

Setup. Lighting

4 years ago

7

6

Solved

Max 180w LED output for 2x4x6 tent with 3 plants. Good enough?I have a 3-chip 1000W LED with a max output of 180w (Veg 125w, Bloom 55w): I'm growing autos in a 2x4x6 tent. I'd like to grow 3 plants at a time. Do I need another grow light? Will the one I have suffice?

Setup. Lighting

4 years ago

5

4

Solved

Slightly droopy.. limbs r almost lifeless... no spring back or strength holding them up My plant looks slightly droopy... i fed it lastnight. Prolly too soon....thats what im guessin...or because i removed 4 big fan leaves draggin on soil...is it in shock? Any feedback is apprwciated or track see my progress...happy grow everyone

Plant. Wilting

Setup. Strain - Autoflowering

Feeding. Other

4 years ago

4

5

Solved

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

4 years ago

1

Solved

# of plants in 2x4 My question is. How many autoflower could I grow in a 2x4 grow space?

Setup. Strain - Autoflowering

4 years ago

3

3

Solved

Cultivo con SF1000 LED Grow Light Full Spectrum Cúantas plantas puedo cultivar de forma óptima con SF1000 LED Grow Light Full Spectrum en macetas de 3 Litros? Y en macetas de 20 litros? Muchas gracias por las respuestas.

Setup. Lighting

4 years ago

2

2

Solved

How much 11 litre pots for 0.64 m2 Hi folks, I have 2 Mars hydro ts600 and a tent 80x80x180, how many 11 liter scent pots can I put underneath?

Setup. Lighting

4 years ago

1

Solved

All day light Until which week can i have 24 hours of light?

Setup. Lighting

4 years ago

4

3

Solved

Air con unit I have 8ft x 8ft insulated room I want to remove the intake and exhaust fan due to noise. I want to run air con unit for heat and cooling may be co2 bottle would this be ok

Setup. Ventilation

4 years ago

1

1

Solved

Leaves drooping after switching from MH to HPS light for flowering. Is this expected?Flowering started on auto, switched light from MH to HPS 4 days ago. Same power, same ballast, different bulb vendor: - 150W MH from Superplant at 5000 K - 150W HPS MASTER SON-T APIA Plus from Philips at 1950 K Flowering continues but leaves started to droop, plant looks sad

Setup. Lighting

4 years ago

1

2

Solved

Light schedule I need some guidance. This time I‘m running 5 autoflower plants with 1 feminized bruce banner. Currently my light schedule is 20/4, how do switch to flowering stage without sacrificing my Bruce banner?

Setup. Lighting

4 years ago

8

4