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Grow Questions
Light cycle change
Light cycle change
Shockolateman08
started grow question 4 years ago
Light cycle change mid veg, what's the harm?
Solved
Setup. Lighting
like
Nor_Cal_Kannabliss
answered grow question 4 years ago
If your increasing the light only np. Just don't give more than 10 hrs of darkness at any time when changing schedules. Happy Growing! 🤟😜
1 like
Complain
Selected By The Grower
Shockolateman08
answered grow question 4 years ago
Increase is what I had in mind
1 like
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Similar Grow Questions
Solved
MarcoCasanova00
Too much light or PH imbalance?
I dont know, something strange about the color, the spots on the leaves maybe? suggestions accepted. Maybe I need to add a fan ASAP, or let more air into the tent? Dimmer is sset to 20% 25% , maybe I should give more light? or maybe less?
Leaves. Color - Yellow
Leaves. Color - Pale
Setup. Lighting
a month ago
2
2
Solved
girlwhogrows
MarsHydro FCE4800 for a 4x4 grow?
Is the MARS HYDRO FC-E4800 480w the best option to use for my 4x4 tent. Will be doing 9 CBD auto flowers as a hobby. Would you suggest any alternatives? Really appreciate all the advice and will be making my purchase with the advice you have all given me so far!
Setup. Lighting
a month ago
1
5
Solved
ProGuyMJ
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
a month ago
6
Solved
girlwhogrows
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
a month ago
2
2
Solved
girlwhogrows
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
a month ago
24
12
Solved
girlwhogrows
what ppfd for 20/4 autoflower?
Just bought the FC-4800 and before this I had always measured my light using inches away from canopy however I want to learn how to use the light using PPFD. I have found average measurements online but what should I aim for for a 20/4 autoflower schedule please? Thankyou!
Setup. Lighting
25 days ago
2
5
Solved
sylix
What lamp to start growing (cheap)?
I want to grow 1 or 2 plants but i cant find a cheap lamp for my preference. I ordered Northern Autos and DoSiDos Auto. Im planning to plant one of each. I´ve got 36cmx36cmx140cm im growing without a box i will try building it myself. is it enough space for 2 plants and wich lamp
Setup. Lighting
25 days ago
13
10
Solved
Zarayju
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
9 days ago
3
Solved
hweixd
Got a Mars Hydro TS600, will it do alright?
My plan is to grow only 1 plant, in a 40x40x120 tent. I know the tent is pretty small but hopefully i can do some training on the plant to grow wide Will the light do until the end? 100wats, but no light dim possibility. Currently growing seedling at 13 dli at 60 cm
Setup. Lighting
2 months ago
1
1
Solved
Lew420
Bad idea?
Will a mars hydro TS1000 be too strong for a 60x60x140cm tent? I have been using a TS600 and TS1000 in tandem in a tent 4x too big for the light level, I have been growing strong and tasty buds but with low yields so downsizing my tent size to maximise the light.
Other. General questions
Setup. Lighting
3 months ago
3
3
Solved
Green_Man_420
Light intensity
My plants have been looking sad for a couple weeks. Tried everything then the other night I turned my light down to 40% giving a DLI of 28 they perked right up with 24 hours. I have now put it up to 60% giving a DLI off 39 will this be ok or should I keep it low. Week 2 flower.
Setup. Lighting
2 months ago
1
2
Solved
MrShortTermMemory
Lighting cycle for VEG stage. Is 24x7 OK?
Hi, Should I use the VEG lights 24x7 from the time I plant my seed until it's ready to bloom, or would something like 18 hours on and 6 hours off make more sense? Is there a "best practice" for veg lighting? It has worked for my first 3 grows. VIPARSPECTRA 600W LED Thanks, Mr.STM
Setup. Lighting
a month ago
7
7
Solved
Pete89
Is this light enough for 4 plants
I bought this , this is the link, https://www.amazon.ca/gp/aw/d/B07MNRBP27?psc=1&ref=ppx_pop_mob_b_asin_image will this be enough to beg and flower 4 plants
Setup. Lighting
3 years ago
3
3
Solved
TrimQueen
120w enough to make a single trained plant bloom well?
Guys, I have 120w LED white spectrum. Is it enough power to bloom this beauty? Thank you all
Setup. Lighting
3 years ago
2
1
Solved
Bandit600
Ist mehr Licht besser!!!!
Hi liebe Grower Kann mir jemand sagen, ob das stimmt wenn man mehr Licht bzw Watt hat, das die Damen schneller wachsen und eher fertig sind bei Auto Samen. Überlege nämlich ob ich mir eine 2 Lampe zulege soll. Danke im voraus 😉
Week 6
Setup. Lighting
3 years ago
2
Solved
HierroYOlivia
New led light
What do you think about my new led light 480 watt?
Setup. Lighting
3 years ago
1
1
Solved
Ganjaprenuer
600w light in 2.7 x 2.7 tent
Can I use a 600w hps mh setup in a 2.7 x2.7 tent. The light comes with a dimmable ballast so I can set it down to 250w. Will this be over load for such a small tent. Gonna be growing autos under this I have a 6 inch vent kit the light is also a air cooled 6in reflector
Setup. Lighting
3 years ago
2
Solved
slothasor
Light proof during veg?
Hey! If I am doing a 18/6 veg light cycle... Does it need to be completely light free during the 6 hours or will light leaks still cause hermie's like in flowering? Thanks!
Setup. Lighting
3 years ago
3
Solved
czlok
Lamp distance at first weeks
What is the best distance for my lamp (Mars hydro 150w) in Plants in this earliest stages?
Setup. Lighting
3 years ago
3
1
Solved
RichBud5
Help! Timer problem.
My timer on 18-6 broke and i'm not sure if the girls had 24 hours for the past couple days... by putting them back into 18-6 will that trick them into flower? Hope not. Thanks :)
Setup. Lighting
3 years ago
3
2