The Grow Awards 2026 ๐
Start My Diary
Start My Diary
Login
Start My Diary
Home
Diaries
Strains
Shorts
Questions
Contests
Growers
Seeds
Breeders
Nutrients
Equipment
Blog
Login
Sign Up
Following
Follow
Brands
&
Growers
to get updates
Back to Grow Questions
Rethinking grow challenges?
cookingwithninja
started grow question 3y ago
I was thinking about how people do a solo cup challenge, I was thinking of doing a coke or pepsi challenge for my next grow.. Thoughts?
Open
Other. Other
Feeding. Other
likes
Answer
cookingwithninja
answered grow question 3y ago
Meaning I won't water, water with coke or pepsi.. lol
likes
Complain
Roberts
answered grow question 3y ago
I have done several solo cups, and even a beer bottle. These are very demanding grows, and will test your abilities growing in a limited space.
likes
Complain
Similar Grow Questions
Solved
Southeast
Ec/ppm run off coco 70/30
5gallon fabric pot, 70/30 coco. 3/4 weeks into veg. Removing run off daily but not checking the ec/ppm. Everything seems fine. Checked run off ppm today, 1230ppm then 900,900. The water/Nute is around 400ppm intake. Any ideas whatโs going wrong? Thanks in advance
Feeding. Other
5y ago
2
8
Solved
Ferelite
Sunrise and Sunset Times Civil Twilight
From what I've researched Civil Twilight provides enough lux for plants to sense light, does that mean I'm getting about 13 hours and 27 minutes of daylight?
Week 7
Other. Other
5y ago
1
1
Solved
Growit2321
Nutrient switch timing and technique
Wanting to switch to bloom nutrients , when should I do it? Iโve got grow big going in now just donโt know how to switch is there a way to ease the plant on to the new nutrients? I donโt want to just switch, or does it work that way Iโm in week 7 just starting to see preflowers
Week 7
Other. Other
Feeding. Schedule
Feeding. Other
5y ago
2
Solved
Tryna_grow_Tonya
Starting bloom nutrients
Got 3 ladies ready for flip just over 2ft I haven't used any nutrients just water upto this point. I'm wondering if I should start with some bloom nutrients after the flip or will it do more harm than good as I've only been giving water thus far?
Feeding. Other
5y ago
1
1
Solved
Kroustiflex
Booster / Buds
Is it ok to spray some booster on the young heads ? Should I only spray the big leaves ? (GD booster, organic)
Week 8
Feeding. Other
6y ago
3
3
Solved
Sleepyhead23
Coco Coir PH
So PH in Coco should be between 5.5 to 6.2/3 I've read. Question: Is there a certain number to hit at stages of plant life? Or just mixing it up each time? Let me know that be sweet ๐
Feeding. Other
5y ago
1
1
Solved
SkunkleDamo
Share a valuable personal grow tip. Be original
It's not a question I am asking for and hoping you growers can list a few valuable grow tips that aren't common knowledge or easily found online.Just something to get involved with and maybe learn something. I will start off in the answers.
Other. Other
2y ago
7
10
Solved
Luna91
How can i make the most Potent edibles ?
Hey guys, How can i make the most potent edibles ? Im looking gor the greates recipe of Cannabutter or sweets. Thanks
Other. Other
5y ago
5
2
Solved
CelticSmokey88
Coco a coo b
Wondering what everyones thoughts are on these nuits im already using biobizz and sticking with it also dont know if its forbidden to sale or trade on here thanks
Other. Other
5y ago
2
2
Solved
DTaro
Nutritions
Need some advice here, nutes reading the same at 600 to 550ppm {6 days} not drinking much water as well compared to the week prior when I was feeding at 900 they drop to 500ppm 6 days. The pH has been dropping daily 6 to 5.3 in 3 days.
Feeding. Other
5y ago
2
4
Solved
Newbie87
How long to flush ?
Does this look almost ready to flush ? She was damaged a few weeks ago & is hardly drinking anything since, taking six days between waterings. There is no Amber yet but, once it starts, how quickly does it progress as I'm not a huge fan of couch lock
Week 12
Other. Other
3y ago
2
3
Solved
Treighfunky
Community harvest opinions for this Wedding Cheesecake :)
Hello everyone, I'm just looking for some general opinions on recommended harvest times. I'm curious to see how my intuition is stacking up with reality ;) Thank you to everyone that stops through.
Week 13
Other. Other
5y ago
4
3
Solved
PREPPYPUNK
HAVE BIG BLOOM. HAVE 40 MORE BUCKS BUDGET THIS MONTH. WHAT SHOULD I GET AND WHEN SHOULD I START ADDING TO WATER?
WEEK 4 ON AUTOS. JUST LST 2 DAYS, LOOKS GOOD. I HAVE BIG BLOOM. I CAN SPEND ANOTHER 40 ON CHEMICLES ETC THIS MONTH. WHAT SHOULD I GET AND WHEN SHOULD I START? OR SHOULD I GO BACK TO BEING CALM?
Feeding. Other
5y ago
1
1
Solved
AwfulBuddy
Ripiening?
Hi gro'fellas โ๏ธ Founding for advices about my tall Bananas ๐ what do you think can I start the ripening period or wait a little longer? Tomorrow start 7th Bloom week ๐
Week 9
Buds. Other
Feeding. Schedule
Feeding. Other
4y ago
6
6
Solved
Show_Me_Dank
Found seeds
So I got 2 outdoor auto plants that got pollinated accidentally and I am finding 2 seed sacks on the bottom if each cola. I pulled the seeds off will it produce more seeds bc I did that?
Other. Other
6y ago
1
3
Solved
Ksouth1
When to begin nutes?
So this beauty has been growing in fox farm ocean forest soil and I have yet to give her any extra nutrients. I am going to use an organic top dressing and I was wondering when would be the best time to add it without overdoing it? I was going to add it today!
Week 7
Feeding. Other
5y ago
2
Solved
Theonewhogrows
Seed companys
I recently received some green house company seeds from a friend, and after i finished these, i need to buy my own seeds, i already looked online a bit & was buffed at how many different sites there are with different prices. Ive even seen strains with 33% thc, which seems fake
Other. Other
2y ago
2
6
Solved
Macgorila
Before harvest should I leave plants in dark for 72 hours? I have seen some people try stress plants out just before harvest and wondering if anyone has experience doing this and if they think it improves the outcome of the harvest
Week 5
Other. Other
6y ago
1
2
Solved
Plantcenta
Choosing female to transplant to hydro
Please help. So the main plant I have in my DWC system is a male :( I think I have some females in soil, I'll share images please help me decide which one I should move to my hydro system. Im so sad :(((. I think these are all females cuz I can see the hairs. pls lmk from the 4.
Other. Other
4y ago
3
3
Solved
Percy
dosing via feed schedule
what is 3.2.1 and 1.2.3 etc when people take about nutrients and feeding i am using biobizz and going by the biobizz feed schedule found online does this mean for example 1.= 1ml N 2. = 2ml P 3. = 3ml k and vice versa sorry if this seems stupid ...
Other. Other
Feeding. Schedule
Feeding. Other
4y ago
3
4