By continuing to use the website or clicking Accept you consent to our cookies and personal data policy and confirm that you are at least 18 year old. For details please see Privacy Policy and Terms
Accept
Medidor de co2 barato ??
Lasninasverdesstarted grow question 3y ago
¿Qué me recomendáis para medir el CO2 en un cultivo indoor?
Open
Other. Other
Plant. Spaces between nodes
Plant. Other
likes
Answer
AsNoriuanswered grow question 3y ago
Full Amazon.
Co2 meter is only way, but if you don't use co2 , you better make sure to buy air suply fan , plants don't need anything more than air from outdoors. 500 ppm is average reading.
Buy one from grow shop, they will be specialised and humidity proof.
Good luck !
1 like
Complain
Similar Grow Questions
Solved
Lillau
Qui pourrait m éclairer à ce sujet ?Si jamais on fait une germination en journée c est mieux de faire un 12/12 allumé le jour et éteint la nuit
Ou allumé la nuit et eteint le jour
Ou germination la nuit
12/12 allumé la nuit éteint le jour
Ou allumé le jour éteint la nuit ?
Vous faites quoi vous ? Une différence ?Plant. Other
Setup. Strain - Autoflowering
Setup. Seedling
5y ago
2
3
Solved
Boneco
Corte apicalMelhor altura para fazer corte apical ? O que aconselham ?Week 2
Other. Other
4y ago
2
Solved
Brudog
Uk First Time Grower, Little Advice Would Be GreatIve just give my plants there first nutrient watering , i made sure there was a 15% run off, i was just wandering when i just water them between feeds do i allways water unthill i get run off ??? Or only when ive added nutes to the water ???
Cheers Guys 👍🏻Other. General questions
Plant. Other
Feeding. Schedule
5y ago
3
5
Solved
GrowerFromHell
mutant branchthis branch have 3 heads it's a problem or not? should i keep it?
Week 4
Plant. Other
5y ago
1
1
Solved
Siriuz
Have you split stem of Autoflower before harvest?Guys whats up just wondering if you have noticed this technique have you try it before let me know I am thinking about spliting the stem before harvest yo create more resin and thc what will you suggest?
Other. Harvest - Drying
Plant. Other
Techniques. Other
4y ago
3
2
Solved
heythere12345
Signs of under/over watering?Any signs of over/under watering? How is the overall look of my friend?
Other. General questions
Plant. Other
4y ago
1
1
Solved
BelgianBudtender
Defficiency or light burn?I Had this on my previous plants, I'm starting to think it is light related as it seems to happen to the leaves closest to my mars hydro. I wonder what would be the best course of action here?
Ive added a tiny dose of calmag, can I supercrop this late into flower?
4y ago
2
4
Solved
Fleetwood
Virgin Auto-flower Grower Could Use AdviceDo auto-flower plants require different nutrients than photo-period plants?
Did you read this question mostly because it had virgin in the title? Did you just giggle because you saw 'tit' in title?
Thanks in advance.Plant. Other
Feeding. Other
5y ago
1
1
Solved
Grwsl
Slow growthHi community,
She germinated before approx. 3 weeks and is still this small. What can be reasons for that? I am really taking care with nutrients, ph, and watering.
Leaves. Other
Plant. Too short
Plant. Other
5y ago
3
Solved
SmylinPupil
First plant harvest?I’m thinking about harvesting the first early Miss today. Some of the tricombs look deflated( maybe I touched them) i left it for a week and flushed the hell out of it. The tricombs look milky to me, I haven’t seen any swelling or bud development in awhile.
What do you guys think
Week 14
Other. Other
5y ago
1
Solved
kushman_4
Sprouting delay. How long do I wait? Are lights on and fans running important while waiting for germinated seeds to sprout? I lightly water the medium.Germinated autos by paper towel method, & put them in soil 2 days ago. The still haven't sprouted out of the soil. How long should I wait? I'm trying to keep humidity between 60-70% and temperature 20-24C. The LEDS are on 18/6 and the fans are running for the pots. What do I do?Plant. Other
Germination. Substrate
Germination. Other
5y ago
2
3
Solved
buddhi_coop
Flower LightDo you think this would be a good flowering light (on a budget) for a 4’x4’x80” - 1000 watt (5 plants - indoors - all hybrids ... if that matters)
Other. General questions
Plant. Other
Setup. Lighting
4y ago
3
2