The Grow Awards 2026 🏆 
How many liters of water for 30 and 50L soil?
Gionnystarted grow question 5y ago
How many liters of water per week in a 30L soil outdoor?
And if 50L soil instead?
(Temperatures from 20°C night to 35°C day, ~60:70% humidity)
I need to buy a reservoir to refill weekly
Thanks a lot!!
Solved
Setup. Outdoor
likes
GMSgrowsanswered grow question 5y ago
Same as indoor. As she dries a few inches down. Likely about 21/2 gallons per watering, so you need to figure out how often they will need. Cheers
Similar Grow Questions
Solved
Butzek420
RQS Mimosa Auto Outdoor - waiting for floweringHi, i started in the 3. Week of May with my first balkony grow of 2 mimosa auto seeds from RQS. Now it's almost the end of July and both of them are around 70cm tall and have got many leafs :) but I'm wondering when they're gonna switch in to the flowering state. what do u think?Setup. Strain - Autoflowering
Setup. Outdoor
2y ago
2
Solved
Manitoba_Medical
Magnum auto Buddha seedsHey Everyone, this summer I am going to be growing some magnum by Buddha seeds and just bought some 100 gallon smart pots. Do you think that it would be overkill to put 1 plant in this pot? I have never grown an auto so I have no idea what to expect. heard this is a large plantSetup. Outdoor
5y ago
1
1
Solved
Smartie
Flowerin/Preflowering/Showing Sex in Vegative stage?Today I noticed all my outdoor plants have pistils after being 3-5weeks outside. Is this normal and will they continue veg due to increasing days/temps? Also, could this be reversed with additional light? Currently in the 7th week of Spring with 14h light and 13h sunrise.5y ago
1
3
Solved
primat
Amber and still many clear trichomesApproaching harvest time and im confused with still seeing a lot of clear trichomes.
I identify already about 40%+ amber trichomes at the top of the main cola fading to 20% amber in the middle of it.
Lower buds/colas have 20% amber.
Am i just overreacting over nothing?Setup. Strain - Autoflowering
Setup. Outdoor
1y ago
2
3
Solved
EmeraldLakeCannabis
Twisted outdoor (established) leaves - Due to cold temps?Twisting leaves outdoors would be attributed to the consistently negative (celsius) overnight temperatures the plants have been experiencing, yes?
we're starting to average -2 - -5 overnight, they've been troopers so far but it seems the temperature is beginning to have an effectLeaves. Twisted
Setup. Outdoor
4y ago
2
3
Solved
GrowGirl419
Male or FemaleSorry, I have to ask. A good friend of mine showed me his beauty today. Then he asked it's gender. I had to laugh. I've not seen a male before so I have no clue. So I asked if he minded if I took a couple pics and asked on here. What say you?Week 10
Setup. Outdoor
6y ago
7
8
Solved
Scandinavia
Does Autoflowers mature faster indoors?Does Autoflowers mature faster indoors?Week 5
Setup. Outdoor
4y ago
6
5
Solved
Loelol33
Is bad if my auto outdoor seed receive less than 8hrs of light?Hi,
Currently I’m in the week 2 with a seedling Tangie auto from BSF and in the week 1 with a Al auto from fastbuds, both outdoor
I’m in the end of summer and I notice that I have 6hrs of direct sun light per day? Is this bad for my plants or they can live with this sun light?Setup. Seedling
Setup. Outdoor
3y ago
5
5
Solved
cheetah844
Will males revert back to veg if daylight is increased by only minutes daily?I'm flowering a male to create new genetics/seeds. I flower the males outside early spring (US - Michigan). Will more than 12hrs sunlight affect the males like it does females? Could I leave them outside without them reverting back to vegetative as the day hours increase?Other. Other
Setup. Seeds
Setup. Outdoor
4y ago
3
3
Solved
cultivars
Iron Deficiency?Appear to have an iron deficiency, perhaps as a result of lock-out. May have been triggered by light stress or environment changes. Living soil media, watered with rainwater, supplemented with compost teas and organic soil drenches pH to 6.5. Seeking advice as to how to correct2y ago
3
1
Solved
M4rtn
Burned tips and white spotsHi, I have a auto plant in its 7th week. Today I noticed that it has burned tips. The white spots have been there for longer, I dont know if they are related to the same problem.
Im new to this and what I came up with is that the white spots could be a cal defincentcy?
TY guysLeaves. Edges burnt
Setup. Strain - Autoflowering
Setup. Outdoor
1y ago
1
1
Solved
Siriuz
Just wondering if adding sunlight could improve it or makes no difference?Do you still need to give plants sunlight if they have a tent fan and ac plus led grow lights? I really need to know if after 53 days of 6hours of sunlight daily the plant might be used to the sunlight , although I know led grow lights are like a mini sun inside tent but still?Other. General questions
Setup. Lighting
Setup. Outdoor
5y ago
2
1
Solved
88kasanova
Moved plant outsideThanks for all the advice everyone! All the tips have helped she looking great! Question tho.. I moved my gigabud outside so my plants in my tent will receive more UV’s, my tent stays between 65-75 degrees humidity 46%, I moved gigabud outside Right now temps 90/95 degrees 80% H?Week 5
Setup. Outdoor
6y ago
3
Solved
OKushoma
Light penetration for inner defoliation?? OutdoHigh, y’all. This is Dark Star from T.H. Seeds. She’s a broad-leaved Indica 3 weeks into flower. Looking up into my plant I’m getting 15% light pen or so. Should I be shooting for a certain percentage or perhaps clean out a majority of the inner veg? 2nd year (legal) grower.Setup. Strains - Photoperiod
Setup. Outdoor
Techniques. Defoliation
5y ago
3
4
Solved
Designer_grow_pt
pots sizeshi, im starting a new grow of rqs feminized seeds, special kush 1 and special queen 1, outdoor, i have 15L pots to transplant them when their ready i know it would be better bigger pots like 30L, but my question is, with the 15L pots will my plants still enter in flowering ?Setup. Outdoor
5y ago
1