The Grow Awards 2026 🏆
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
Does anyone have any experience with running a rec...
CortezKush
started grow question 4y ago
Does anyone have any experience with running a recirculating pump feed system with coco perlite? Only really see dwc…any tips?
Open
Other. General questions
Setup. Substrates
Feeding. Automatic systems
likes
Answer
ChitownCannaChica
answered grow question 4y ago
No, because folks are worried about clogging the lines. I’ve seen it with rock wool—- but not coco
likes
Complain
Similar Grow Questions
Solved
JSanchezz
The bro-science behind 48h lights out before harvest
2nd grow so all still new territory 1st Grow Master Kush I have thanks to the statement of dr bruce bugbee I left the light on for 48h and then gave it 12h darkness, with a good result. My question light on light off what makes the difference, with pleasure scientifically
Other. General questions
2y ago
4
4
Solved
basement_bob
Is this herm/male?
Day ~60 from seed for KickAss Autoflower, does this look like herm or male problem? I'm new and paranoid from a previous herm.
Week 9
Other. General questions
Other. Other
5y ago
3
3
Solved
SoopaNoobie
Clone diary question
Just looking for opinions. Next grow, going from clones, not seeds. How should I structure my next diary? I will be growing 3 strains, and plan on a separate diary for each strain after planting. 1 clone diary for all strains or 3 separate ones?
Other. General questions
6y ago
2
Solved
420Highlifecouple
Seed shops?hey guys,I'm having real trouble trying to find seeds or kits to grow mushrooms or poppies,cacti that ships worldwide???
Other. General questions
4y ago
3
Solved
FR_PhenoFinder
How long can I store male pollen in freezer ?
Hi I think one of my new breed, GDA #04 is a male, it is fast growing and smelling so much better, my question is I have read that you can store male pollen for several years if you combine it with flour ? What are you thoughts about it? Also do u think it is a male?
Week 6
Other. General questions
5y ago
6
4
Solved
Sonic_Y
Flushing with RO Water (EC 0,0) or tap water (EC 0,8)?
Hi. I think, it's 1,5-2 weeks before they are ready to harvest. Tell me, if you see something else in the pics. :) I want to flush them now every 2 days with only water. I have the opportunity of RO Water (EC 0,0). Should i use the RO water or normal tap water (EC 0,8)?
Week 11
Other. General questions
2y ago
8
5
Solved
sellem
Nanner? seed? need help!
Noticed this on a plant of mine in my second grow. is this a nanner? a seed? i did a full 360°-Check, dont find anything that looks familiar. its on a 70 days old BPP from fastbuds. "close" to harvest. Also: What to do? remove? ignore? harvest asap? thanks a lot in advance!!
Other. General questions
Plant. Other
1y ago
1
1
Solved
Cannabeans
Male preflowers?
Are these very early male preflowers or is it too early to tell? Can see pistils on other sites but have noticed a few of these lower down the plant but not many.
Week 4
Other. General questions
Other. Other
Plant. Other
5y ago
2
1
Solved
Potgoblin
How Long Will My Nutrients Last Once Mixed?
I'm Using the Bio-Bizz Liquid nutrients in soil, My baby is 9 days old from seed and I want to make up a mix of food, if I throw an air stone into the mix how long will it last? I've been told it's fine until it smells fermented??? I don't want to make too much and waste it.....
Week 1
Other. General questions
Feeding. Schedule
Feeding. Other
5y ago
1
1
Solved
JeremyM
Lady parts?
Looking for Lady parts. Still too early to tell?
Week 5
Other. General questions
5y ago
4
3
Solved
Dudders
Airy buds or just genetics?
How does my bud development seem to you? Trichomes aplenty but I feel the leaf to callyx ratio is pretty poor? Perhaps due to something I've done/not done, or simply a predisposition of its genetics? Trichomes still 90% clear. Likely to fatten up in next few weeks as trichs turn?
Buds. Not fattening
Other. General questions
Feeding. Deficiences
4y ago
2
4
Solved
Prilyfe13
Why has my plant slowed down to a trickle in water uptake from the wick bottom feed system?
So I have a bottom feed wick system. Works great, but now my plant is dry on the bottom and seems to have slowed down to a trickle of water uptake. What does this mean? The soil is also drying out pretty quickly as well. See Diary for further details. What do I do? Thanks!
Week 13
Feeding. Automatic systems
3y ago
2
3
Solved
Greenbean15
Purple buds? Any real way to encourage darker purples? Purple Trainwreck strain
How do you really enhance purple buds/anthocyanin development during the last week of flower? Plant has the genetics and has one bud showing purple, others have a few calyx’s here and there that are tinted pinkish/purple... my plan is to chop her in about 7 days. Help?
Buds. Other
Other. General questions
6y ago
2
3
Solved
Koopee
Ventilation what do you think about this
I have air intake https://www.vihertukku.fi/product/winflex-vk125mm-365m%c2%b3-h-kanavapuhallin/ This is on all the time and takes care of exhaust air TD-SILENT 250/100-125Exhaust air timed every 45 minutes every 2 hours during the day and every 15 minutes every 2 hours at night
Week 5
Other. General questions
Techniques. Other
2y ago
1
1
Solved
Cheeba_Inu
Cleaning buds grown outdoors in the city
This is the first cannabis plant I have grown outdoors/in the middle of the city. Usually I have tent filters and the plant stays clean. Any tips for rinsing off the plant and cleaning the buds before harvest, without causing mold or otherwise damaging the bud?
Week 11
Other. General questions
6y ago
6
3
Solved
Troxxxx
New to cococo
How am I doing for first time in coco 2 plants black rose and 99 bb hope I'm understand
Other. General questions
5y ago
2
4
Solved
FinesseGroup
What use Guys thinking ??
Hey, What are use guys thinking ??? looking really healthy with really strong smells coming from the tent ...but i thought it would of been a little bigger by now ,, never mind lets see how the flowering goes
Week 5
Other. General questions
Plant. Too short
5y ago
1
1
Solved
Rayshian
Air filtering frequency
Any suggestions on an air filtering schedule to help keep the humidity at the proper levels?
Week 1
Other. General questions
5y ago
1
4
Solved
BullWeedDog
No pude hacer un lavado de raíces y solo dejé de fertilizar y apliqué un final flush
He regado por última vez mis plantas hace 10 días, al 4to día regué con final flush de grotek, he regado unas 3 veces con solo agua con un ec 0.06, cuantos días debería esperar hasta cortar mis plantas para un lavado de raíces correcto??
Other. General questions
Plant. Other
3y ago
4
3
Solved
Chris42081
Wedding cake Auto 1st wk Veg.
Does the wedding cake Auto Grow slowly at first?. Or is there something wrong here?. She is moist to a lil wet on meter in bag 6 inches down been drying for couple days tops very dry,lots of new growth worried about her. Since day one she has been dainty.
Week 1
Other. General questions
4y ago
3
2