By continuing to use the website or clicking Accept you consent to our cookies and personal data policy. For details please see Privacy Policy
Accept
DWC air pump
ToastiesBurnedstarted grow question 3 years ago
Anyone with previous experience, what's the minimum/optimum size pump for my air bubbler? I have a cheapo single line pump, I'm assuming it's enough but not optimum. Can anyone put a number on it in cfm? Is more always better? At what point do you reach diminishing returns?
Solved
Setup. Substrates
like
DawgHausanswered grow question 3 years ago
Depending on your set up you just need to be able to provide enough oxygen for your plants roots. I have used a single DWC pot and a cheapo airpump with no issues. I’d say the cheap one would have struggle to provide for anymore than two or three plants. If your doing more than one plant you can buy pumps with multiple airlines on them.
If you put your bubbler in the pot with the airpump attached and you see plenty of bubbles floating to the top you’ll be fine. I’m currently using my cheap pump to oxygenate a 30L res… Good Luck
Similar Grow Questions
Solved
Sup3rNov4
Holy PPM Batman!I just checked the PH & PPM of soil runoff for a pot ready for a plant to be transferred into and got this: P.H. 6.4PPM 3200 (Holy shit)I have reused this super soil 4 times still this high. Should I flush the shit out of it to bring down the PPM?Setup. Substrates
2 years ago
5
3
Solved
grizzlytwitterdruid
Moss in 2nd weekHey everyone,
What should be the next course of action as moss has grown on the plants in the past two days (and it seems likely that the pH level is excessively acidic - source the internet)?
https://growdiaries.com/diaries/169293-grow-journal-by-grizzlytwitterdruid
Week 2
Setup. Substrates
2 years ago
7
5
Solved
m0use
PhUp P.Hydro vs. P.Carb vs. BothPotassium Hydroxide Vs. Potassium Carbonate : or Both for PH+ up.
Does one have lower EC value in solution when used?
Does ones have better stability in solution for hydro or soil?
Does one have more reactivity with other elements in the grow?
Does one have higher PH?
Cheers,2 years ago
4
2
Solved
GrowBalu
Erde😅Was meint ihr welche Erde soll ich nehmen für draußen auf dem Balkon, ich habe noch biobizz Light-mix und Stoftöpfe
Setup. Substrates
2 years ago
4
Solved
DBQush
Why does coco nutes often only have one A B blend, instead of 2 seperate Veg and Bloom blends?I personally use Plagron nutes in coco, hence I use the same A+B bottles for veg and flower.
When looking at nutes for soil they have the 2 different bottles for veg vs bloom.
So my question here is why does it seem like some coco lines(plagron, canna) only have 1 over both?Setup. Substrates
Feeding. Chemical composition
Feeding. Other
2 years ago
1
Solved
Hou_Stone
Quel sol ? pour un résultat top en intérieurPour ma 2ème culture intérieur: 3 hybrides de greenhouse je vais ajouter des nutriments greenhousefeeding
Je voudrais avoir un résultat top
Est-ce que un terreau de supermarché + perlite suffit?
Ou qu'est-ce que je devrais mettre dans mes pots fleurs pour avoir le meilleur sol?Setup. Substrates
2 years ago
1
Solved
Hou_Stone
Des connaisseurs en culture coco ?Bonjour,
J'ai envie de me lancer dans la culture en coco. J'ai des questions et je suis preneur de tout conseils supplémentaire.
J'ai 2-3 questions à posé ( regarder dans les réponses svp )
MerciOther. General questions
Setup. Substrates
2 years ago
2
3
Solved
royalroyrest
Grow medium for BeginnerHello! Newbie Here! Can anyone recommend growing medium for a beginner? I don't care too much about flavour or yield, rather I'm looking for low-maintenance options/fool proof options. Also looking for nutrients that are somewhat easy to use and understand for that substrate.Setup. Substrates
2 years ago
7
9
Solved
VitaMan
Aerate the 1.5" of water left below the bulkhead?Building a Drip to Res with Netpot lids of Hydroton on 5 gallon buckets, and an aerated 5 gallon reservoir outside the tent. Is there any any point to aerating the 1.5" of water below the bulkhead, which doesn't drain from the bottom of the buckets?Week 14
Setup. Substrates
a year ago
2
2
Solved
Abacus
Fans set upWhat’s The best set ho for my 2 fans? one is stationary, the other rotates. the goal is to lower temperatures
Setup. Substrates
a year ago
6
Solved
TioRandy
Moss?Green moss appeared on the surface of the substrate.. Is it dangerous? What do I do?
Setup. Substrates
a year ago
4
6
Solved
MrNiceZ
Soil Temperature to low ?laser temperature meter
Air Temp in Tend from Top to bottom 23.1 to 23.9 so homogeneous
I measured the earth and its 17.5 C
mind you on the top side which is moist
I have 2 heaters,55 watts each that run at night and keep the temperature in the tent at 19.5C
Do i have to react?Setup. Substrates
a year ago
4
Solved
VertiGrow
Is it better to adjust nutrition if using soil from a previous grow?One of my grows is nearing the end and is being flushed this week ready for the chop on Saturday. Do I need to adjust the feed schedule for the next grow to account for any residual nutrients in the soil from the last grow? I am using BioBizz Light-Mix soil & full BioBizz range.
2 years ago
10
7
Solved
Weediz
Brand new coco shows PH at 4.5, plants in germination stateI am germinating my seeds in coco. My coco shows PH of 4.5! That seems way too low! I tried to flushing with PH 6.7 water without any effect (see growdiary for more info). What should I do? Is something wrong with my coco?
Setup. Substrates
2 years ago
4
3