Check the winners The Grow Awards 2026 🏆
Start My Diary
Start My Diary
Log In
Start My Diary
Home
Diaries
Strains
Shorts
Questions
Contests
Growers
Seeds
Breeders
Nutrients
Equipment
Blog
English
Log In
Sign Up
Following
Follow
Brands
&
Growers
to get updates
Back to Grow Questions
Best light meter app?
Fusion
started grow question 6y ago
Best cell app for light meter? Tried a few but all give me different readings. Looking for one that has accurate/reliable readings.
Solved
Techniques. Other
likes
DeadwebsiteBoringcommunity
answered grow question 6y ago
Lux meters don't work well for Leds.. Period..
likes
Complain
Selected By The Grower
Fusion
answered grow question 6y ago
@HarbingerOfHarvests
, I use 600w HID (HpS, mh) and a small LED for spectrum. Light meter just gives me an idea what the canopy is getting.
likes
Complain
Justa_Retard
answered grow question 6y ago
Anything free, probably won't work. Best option is to buy an actual lux meter, instead of using your phone. They're like 30$ or something, so won't make you starve.
likes
Complain
Similar Grow Questions
Solved
Joyfull420
Dwc feeding/tips
Hi guys looking to try a dwc setup on my next run just wandering if anyone has any info on feeding, and just any general tips I might have missed in my search for info so far, thanks
Setup. Other
Techniques. Other
6y ago
2
1
Solved
DrJawn
Bottom watering?
Has anyone ever bottom watered their fabric grow pots? Wondering if would beneficial or detrimental for an indoor grow.
Roots. Other
Feeding. Other
Techniques. Other
6y ago
2
Solved
Terpy_Sonic
Can you guys look over my diary and tell me when you would transplant? Im in 2 gallons now and i want to transplant and finish in 5 gallons. Would i be okay to do that in the next few days?
Week 6
Techniques. Other
6y ago
4
Solved
Erasmus
How much longer?
How much longer before I can harvest? I was thinking 2-3 more weeks. I purchased and am waiting for a magnifying glass but for now from this picture how much longer should I leave her?
Week 9
Techniques. Other
6y ago
3
Solved
LoudTrees
Hello! Does anyone have any ideas for how to space the trees under the light to be the most uniform when they get bigger? What kind of training would be best? What if they never stop doubling in size?? Should I PH balance every watering (goes up a little) Hope you enjoy the grow!
Week 2
Other. General questions
Plant. Other
Techniques. Other
6y ago
2
1
Solved
Rush2112
What would you do?
I have 4 plants, two autos (one cream one tangerine dream) and two photo period (strawberry cough). I can put two in an indoor tent and the other two will go outside (all in fabric pots). What plants would you put where? Tent is small and can handle only two plants. Thanks!
Plant. Other
Techniques. Other
6y ago
1
3
Solved
Greener
training
Ok so this harvest, im not too concerned about it. But for future reference is there any tips/ tricks for getting your plant to stop growing up and start growing out. I have a 36"L×53"H× 24"w tent. also would changing my light cycle off the 12/12 help with fatten her
Techniques. Other
6y ago
4
4
Solved
Mikewithgreenthumbs420
Gorilla glue #4 herm pollinated my female Cindy 99. Do u think seeds will be good and fems seeds? What does anyone think?
So I had a female gorilla glue #4 she went her the last few weeks of harvest I taught I had all the nanners off , so I had 1 other female flowering in my tent Cindy 99 I'm guessing the pollen from my fem G.G#4 got on the Cindy 99 I have seeds growing worth saving plant 4 seeds
Other. General questions
Plant. Other
Techniques. Other
5y ago
2
3
Solved
nicewidow
Clone from hydro to soil
Hello i want to put some clones which are in hydro into soil. Is there a problem to do this ?
Techniques. Other
5y ago
2
Solved
2x2growing
12/12 with autos in flower?
I’ve never grown autos so I’m looking for some advice.. Is it better switch your lights to 12/12 when the plant goes into flower? I feel like in theory this would make sense for THC development. Thank you
Techniques. Other
5y ago
1
Solved
facingbacktofront
Watering practice okay?
When I water, I run 2 gallons of Ro water through every plant. I let them sit and drain for about an hour then I proceed to water them again, but this time with nutes (1100 ppm/6.4 ph). Let them drain, then they go back into the tent. Is that a waste or not? I have no issue.
Week 6
Other. Other
Feeding. Other
Techniques. Other
6y ago
4
4
Solved
Faegrows
Can I leave my plant growing in this 90 degree angle after accidentally snapping her stem?
Can I leave my plant growing like this? I can either set her back up completely or leave it at a about 90 degree angle if that doesn’t kill her off! Would give the rest more light. I accidentally snapped her but not completely. (Sorry couldn’t update my previous question)
Techniques. Other
5y ago
1
2
Solved
Zoovie
Watering
How much water should be given to a seedling during first week when soil is moist? Did I water too much?
Week 1
Techniques. Other
4y ago
2
2
Solved
jimmminycricket
Hermie? Auto....HELP
Hermie? Auto idk wtf to do. This is my first grow. Please help can I make more autos or feminised seeds idk what to do
Plant. Other
Setup. Strain - Autoflowering
Techniques. Other
6y ago
1
16
Solved
Sang79
Fare hash da foglie
E possibile fare hashish da foglie a ventaglio? Quale è il metodo con resa migliore?
Week 9
Buds. Other
Leaves. Other
Techniques. Other
5y ago
2
Solved
Bristolguyty
Week 6 flowering Easy Bud - week of Final flush and leaves still green
Im just finishing week 6 of flowering and have been Flushing for the last week and plan to do a 24hr of darkness before harvest but the leaves are still very green and Im not sure if I should wait another week. Should I be using more water than normal feed amount?
Week 12
Techniques. Other
6y ago
1
1
Solved
buddhi_coop
Temp/humidity range
What range do you all try to keep your temperature & humidity in. I set my to 70-78 F & 40-60% humidity . I’m using the Govee home Bluetooth therm/humidity meter.
Other. General questions
Setup. Ventilation
Techniques. Other
5y ago
1
1
Solved
CuecaGrow
Transplanting time
I am thinking about moving her from this 4l pot to a 11l pot. I know i can't change the pot during the flowering, but there is a correct timing to do that? Is now the right time? She is an autoflower with 22 days of life, thanks!
Week 4
Other. General questions
Techniques. Other
5y ago
1
1
Solved
Saint
Too fast, too high
So here's the question. The box height is 1.5M. plant is already 75cm + pot size. Apollo-1 is getting closer and closer to the lights, which I don't like. It has 35-40cm left till light panel. Do you recommend to super crop the center, main stem?Or do you have any other solution?
Week 5
Techniques. Other
6y ago
3
4
Solved
TeesTrees
Cant find breeder at all!
Has anyone grown seeds from caliweed seeds. I Couldn't find their website or anything but i got the seeds from reputable distributor, i also couldnt find other growers growing from them. Because im trying to find best way to get the colour and flavour from this auto.
Buds. Other
Plant. Other
Techniques. Other
4y ago
3
1