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Back to Grow Questions
Hi guys. Has anyone used Photone - Grow app to hel...
Goodvibs
started grow question 4y ago
Hi guys. Has anyone used Photone - Grow app to help set there lights at optimum hight and brightness It says it measures par and lux but does require an in app buy to work with full spectrum LED. Thanks 🤙
Solved
Week 1
Setup. Lighting
1 like
Dr_Drexxx
answered grow question 4y ago
I use it and I’m really happy with it. The in-app buy is about 5€, you just have to chose which kind of light you use. Totally worth its price
likes
Complain
Selected By The Grower
Roberts
answered grow question 4y ago
I have used the free part of it. It works, but lately I know the light I am using so have not needed to check it
1 like
Complain
Similar Grow Questions
Solved
DabNinja710
couple quick questions
Do I need to close the flap to the vent during dark cycles? (Lights off during the day) and should I block lights coming from fan power, humidifier, dehumidifier, or indicator lights? Also do I need to use the carbon filter the whole time? should I ever have the exaust fan off?
Week 2
Setup. Lighting
Setup. Ventilation
6y ago
3
3
Solved
Sang79
65w led
Somebody did a autofloracion with just 65w? I will see the difference of my grow..
Week 10
Buds. Other
Other. General questions
Setup. Lighting
5y ago
1
4
Solved
NonameGrowDude
Led light for a small seedling / early veg space 80x40x80cm
The plants to use the space to start seeds and veg them little bit until I transplant to final pot in a flower tent. I don't have much height so is looking for a light that the plants can be close to. Any suggestion for led or should I just go with t5?
Setup. Lighting
3y ago
2
Solved
AlpineGoat
Low budget light
I don't know if this is the right light. I'm gonna leave it for a week but if I don't see any kind of growth I'm gonna replace it with some good light. But since it's a wooden box I don't want to put a big light, maybe some stripe or bars, any low-budget suggestion is appreciated
Week 2
Setup. Lighting
6y ago
4
6
Solved
AlienScrOG
PAR or temperature?
I have ad 1 lamp .. i think but temperature go to32 but only fo 9 huors of 16 light schedule .. Better PAR add in the Zenith .. or a control on C°
Week 9
Setup. Lighting
Feeding. Schedule
6y ago
3
2
Solved
RealTrees_uk
Why is my autoflower only this big at nearly 5 weeks
Hello I’m brand new to growing so sorry about the stupid questions. every plant I have grown upto this point have all been really really short even for auto flowers what could this be ? Iv been using a MH hps 400w setup but switched to leds today also will this improve anything.
Plant. Too short
Plant. Other
Setup. Lighting
6y ago
3
3
Solved
Sup3rNov4
Luminigrow
Has anyone used the Luminigrow dank 600 led lights yet I just received 2 and they are looking very good. Just wondering if anyone had experienced them.
Setup. Lighting
6y ago
1
2
Solved
douper
SF-1000 safe distance and dimmer for seedlings in soil?
my seedlings are stretching and not growing in size. soil, autos, dropped in water 7 days ago and moved to soil in solo cups. What are people running the SF-1000 at for seedlings? I was at 30" and 20% but that's not good clearly. I've moved to 24" @ 45% so far.
Setup. Lighting
5y ago
1
Solved
kushman_4
Are these LED specs good enough to start my first ever small scale grow? HELP!
Hi, are these LED specs enough to start a small grow (maybe 2 plants): Full Spectrum 200W with peak Intensity RED 630-660nm & BLUE 440-460nm PPFD: 630.25 umol/s/m2 at 30cm 175.12 umol/s/m2 at 60cm 80.04 umol/s/m2 at 90cm This is for a 3x3' tent Any advise would be appreciated!
Setup. Lighting
6y ago
3
3
Solved
I_T_C_R_W___GROW
perfekt small grow - what is needed? What a perfekt light needs or should have?
What features should a universal Growbox have ? And what a perfekt light (for a 50x50cm Area in this box ) must have- for seed / settling/grow/& bloom & maintaince like holding a Mother near endless? Can you all help me to build the perfect diy box?
Week 7
Setup. Sensors
Setup. Lighting
10mo ago
1
2
Solved
LordSpl
Apollo 8 sonlight
Salve a tutti a che distanza mi consigliate di tenerla??
Week 3
Setup. Lighting
6y ago
4
2
Solved
CreatureCreator
How much light - PPFD - without CO2?
How high in power should I go with my lights without CO2 enrichment? I can comfortably provide 1200 PPFD to the canopy, but I'm holding it down near 900 because I'm not sure the extra power used would yield an increase in, um, yield.
Week 7
Setup. Lighting
4y ago
3
Solved
GermanGrows
Light height and intensity
Hello all. Recently I upgraded my lights to 2 mars tsw 2000. I've noticed my plants are growing slowly compared to everyone else's. I have it set at 24 inches 25%. However a mars hydro admin posted 12 inches 75% during veg? Isn't that like 1500 ppfd? I'm so confused.
Setup. Lighting
5y ago
2
Solved
guerillagrowereu
Help! I'm in flower week 6,last two days there was 13 and half hours of light,will it be okey or will it start to reveg??? I put back light on 12/12 schedule.
Other. Other
Setup. Lighting
3y ago
2
Solved
Bebiboukush
Lightning and grow box?
Hey, thanks for the answers about the pot, now I'm wondering about the lighting.So if the germination goes well, we'll have 6 plants, what type of light do you recommend?For now we have 3LEDbulbs of 12W, I think we need to upgrade... And Is the grow box a great idea?(size?)thanks
Setup. Lighting
5y ago
2
1
Solved
JacareGrows
Hi growers. I was reading some stuff about LED, about the light color. So i have veg and bloom switches, should i keep both on when growing autoflower? Or keep veg until start of bloom and then work only with bloom light ou even both lights on bloom? Thanks for all the help
Week 2
Setup. Lighting
6y ago
6
3
Solved
Alabham
Changing light cycle on seedlings?
Can I run autoflower seedlings under 24/0 light cycle until they reach mature veg stage, and then move them into an 18/6 light cycle? I’m starting seedlings in a space tote, then transferring to a large tent to mature. Will the light cycle change have negative consequences?
Setup. Lighting
5y ago
10
4
Solved
Dankbudz1
Spider farmer
Helllp what’s up with my spider farmer only had it one month and half of its nearly blacked off I spent my all my budget on supposedly one of the decent leds now this has happend and I’m about 1/3 of my way through my grow what can I go guys
Setup. Lighting
5y ago
5
3
Solved
cheesyx
Which type of glass on the Cooltube? / Best glass type to use on DIY cooltube
So since I'm into DIY stuff I was thinking to craft something like a cooltube and I'm not sure how the glass will impact the light intensity and which type of glass have the minimum value on filtering the light like also IR and UV. There are not much option except borosilicate...
Setup. Lighting
5y ago
1
1
Solved
24Gamez
When to turn LED to max power?!
This is for those of you growmies using LED.... When do you guys usually give em the max dose? Rn I'm sitting at 75% and starting week 3. I think they're doing pretty decent
Week 2
Setup. Lighting
5y ago
2
3