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Back to Grow Questions
Deep Water Culture water Change-out
trialNerror
started grow question 6y ago
Complete Water changes, how to and what is best method for when the plant is into the flowering stage? I have to add constantly which tells me there is great intake, but what is best to do full change out if already flowering?
Open
Setup. Substrates
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Answer
GMSgrows
answered grow question 6y ago
Obtain another bucket to place your plant or plants in while you empty and clean their homes. Cheers friend
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Similar Grow Questions
Solved
izzy89
Too much soil?
I have 15L (4gal) fabric pots. The bag of soil contained 50L (13gal). It took me 1 bag and a quarter to fill 3 pots up untill the stitching. Am I doing something wrong? Could be that it has now more fertilizers in it than supposed to. Thank you
Setup. Substrates
4y ago
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Maddiq
Overwatered cubes in hydro? Too close to the sun? or effect of having add
Hi All, I have issues with my first hydro grow - i effed up. I think i was too slow in the transfer over in the tank. Light is 200 PPFD, EC at 0.6, and barely added any nutes. Did i manage to overwater some of these plants by having them too close to the net pot?
Week 1
Leaves. Curl down
Leaves. Color · Yellow
Setup. Substrates
3y ago
3
Solved
CampaCavallo
Tissue pots
Excuse the ignorance, but in the tissue pots, does the expanded clay still go?
Setup. Substrates
5y ago
4
2
Solved
fraankiiee
Las raices se asoman por los agujeros del fondo de la maceta
The roots are showing through the holes at the bottom of the pot. I have 2 cm of clay pebbles at the bottom of the pot and I don't have a saucer under the pot. Is it normal for the roots to show through the holes? What is it due to? Should I put saucers under the pot? It usually doesn't drain.
Week 3
Plant. Too short
Setup. Substrates
6y ago
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Wild_Bill
Soil Question
Hey everyone, I was thinking about doing a 50/50 Fox Farm-Happy Frog and Fox Farm-Ocean Forest as a soil base. Would this mix be to hot? Also I will be using 3 of there nutrients (separately) throught stages of growth. Id love your opinions and experiences on this. Thank you!
Setup. Substrates
Feeding. Chemical composition
7y ago
2
2
Solved
FlynnRyder
Spider Farmer driver failure. LED HELP. Should've went HLG.
Ok this is hard. Sf 4000 driver failure & idk what I did lol. Plugged into extensions and a surge protector but aside from flipping a fuse every once in awhile this came out of nowhere. Any help would be great or even just where to start. Already checked connections.
Other. Other
Setup. Substrates
Setup. Lighting
6y ago
1
2
Solved
FistingNuns
Big Mama Cube
Grodan GL56713088BLOCK Delta Big Mama Wool Block 8 by 8 by 8" will this grow an autoflower to harvest? Will i need two of them so i can stack them.
Setup. Substrates
6y ago
3
Solved
Odin9
Dehumidifier out side ore in side
Best place to put the dehumidifier? 4x4 tent... can i have it out side in the room do it's works???
Setup. Substrates
5y ago
1
4
Solved
happygrass
pH for deep water culture/bubbling bucket
I'd like to try a bubbling bucket/deep water culture. What's the best pH for growing that way and when do you start adding nutrients?
Setup. Substrates
6y ago
3
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giggi
PH 9.5
I just tested soil's ph and it's 9.5!! maybe this is why she doesn't grow! now the question is: How can I lower PH value almost instantly? Should I add some PH corrector to the soil or do I have to change soil? pls let me know, thanks!
Week 4
Setup. Substrates
6y ago
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ShivaHempLove
Help
What is this???
Setup. Substrates
6y ago
6
4
Solved
Afox366
Soil ph7, equal parts perlite:soil:spag
I noticed I've started to get yellowing of the leaf tips. My soil ph is 7, what should I top dress the soil with?
Week 1
Setup. Substrates
7y ago
3
3
Solved
Papageiseicalm
Air pots vs Smart pots
Hi, I was just wondering which one is the best. Maybe if someone ever tried doing both in the same setup to watch differences... Thank you
Other. General questions
Roots. Other
Setup. Substrates
6y ago
1
1
Solved
Zweibel
adjusting ph level with BioBizz Light Mix and coco mix
I have been adjusting my ph level to around 6.2-6.5. Now I'm wondering whether this was a mistake (see previous post), since I'm using BioBizz Light Mix (60%), coco coir (30%) and perlite (10%) as my substrate. Our tap water has a ph level of about 7.3.
Week 5
Setup. Substrates
6y ago
2
2
Solved
Zweibel
Alternatives to Gaia Green dry amendments in Europe?
I'd like to try slow-release dry amendments for my next grow. Mr. Canucks on Youtube uses Gaia Green for this, but unfortunately this brand is not available in Europe. The only equivalent I can find is livingsoilsfertiliser.com. Has anyone tried them or can suggest another brand?
Week 6
Setup. Substrates
6y ago
1
1
Solved
Dankbudz1
G
Has any one used blue skies vienna seed and are they as good as he claims
Setup. Substrates
5y ago
1
1
Solved
TheRealMaddy
best soil for weed (fast before stores close) Thanks
What should i be carefull about(avoid) or look for in the soil i will buy? I dont have any growshops in my city so i will have to go to a gardeners store. Any known brand that i can find in a regular gardening store? Flower soil, vegetable soil, a tree's soil(removing the tree)?
Week 1
Setup. Substrates
6y ago
3
Solved
Pumweed
Mold on soil
I used BioBizz LightMix with Monsterbud Mix from Amnesia and some mycorrhiza in the hole of the seed. 3 seeds after 3 days still not germinated in soil. Had foil on top of the pots for humidity. Probably watered a bit too much. What should I do and will my seeds still germinate?
Setup. Substrates
3y ago
4
5
Solved
izzy89
Clay pebbles at the bottom
I'm thinking using this like maybe an half inch in 4 gallon fabric pot - for better airflow for roots & to prevent overwatering. They absorb the excess well and give off slowly. Been doing this with my normal plants at home and it works well for them. Anyone with experience?
Setup. Substrates
5y ago
4
4
Solved
blackmind
Soil mixed with coco tips for a noob doing research
Hello friends, I intend to start a new grow and I have the biobizz light-mix and practically the entire range of fertilizers in my possession. What happens is that I have been suffering from water retention in the soil and I would like to know if adding Coco coir will benefit me
Setup. Substrates
4y ago
5
6