Check the winners The Grow Awards 2026 🏆
Start My Diary
Start My Diary
Log In
Start My Diary
Home
Diaries
Strains
Shorts
Questions
Contests
Growers
Seeds
Breeders
Nutrients
Equipment
Blog
English
Log In
Sign Up
Following
Follow
Brands
&
Growers
to get updates
Back to Grow Questions
Se pone amarilla porque???
zelamax
started grow question 5y ago
Hola alguien sabe porque me sé pone así la planta???? P.H 5.8
Solved
Setup. Other
likes
Daffie_Toke
answered grow question 5y ago
Ph is way too low , flush with ph at 7 so maybe in 2 flushes your soil will be at 6.5 , i see she is having calcium magnesium deficiency, that is best absorbed at 6.5-7 ph in soil , good luck
2 likes
Complain
Selected By The Grower
Similar Grow Questions
Solved
m0use
To Air-Pot or to Root Pouch
1 Air-Pots vs Root Pouch - Your Preference and WHY; If You Used Both Please Speak Up 1.1 Branded vs Off Brand - Is There A Big Difference? Coco Coir/Living Soil Mix & Dry Amendments - Gaia Green
Week 3
Other. General questions
Roots. Other
Setup. Other
4y ago
3
5
Solved
Galiya
Grow box size
Is 14*24*36 grow box size enough for planting?
Week 4
Setup. Other
6y ago
1
1
Solved
buddhi_coop
Heat pad thermostat
How do I work the device that comes with the heating pad I’ve been using under my plants? It doesn’t look adjustable & it has a chord that I don’t know what’s for.
Other. Other
Setup. Clones
Setup. Other
5y ago
1
Solved
Abacus
Odor control
Hi guys. I have a grow 60x60x140 (cm) in a room around 4x4 meter. The grow have a carbon filter outside, but I wanna decrease more the smell in my room. Usually I use Ona gel, polar crystal. What about you? And what the best way to use Ona? Should I use all in only one point?
Setup. Other
4y ago
3
Solved
burnerac
My tent is 32"x32"x63". I've only ever done one plant at a time. This time I am attempting to share the tent with a hydroponic grow in a 5-gallon bucket. I normally grow soil in a 5-gallon smart pot. Should I use a 3-gallon instead? Last grow the 1 hydro filled the tent.
Week 2
Setup. Other
6y ago
3
3
Solved
kiffgras
Plant is getting too big
Hi guys, I have a problem. My Plant is about 37cm high and trust me I would love to see her growing even higher but I dont have that much space in my tent anymore. Is there a possability to reduce her groth in length? Sadly my activated carbon filter doesnt fit horizontally.
Week 4
Setup. Other
4y ago
3
5
Solved
Plenty420Gent
How do I "professionally" create a new hole/opening in my tent?
My tents are perfectly arranged in my home. But I need to cut a hole into my Secret Jardin DS120w, to have more direct access, shorter cables and a functionally-descending gravity-fed nutrient-line. How do I best cut a round 4-6 cm hole and add a proper lace-up closing to it?
Week 1
Other. General questions
Setup. Other
3y ago
4
4
Solved
JSanchezz
Lower RH or higher Co2
Lower RH or CO2 Hey what would the experienced growers prefer CO2 @1000ppm or reduce the RH from 62% to 55% (increase VPD from 1.2 to 1.3) during the last 3 weeks of flowering ? Good ventilation in the tent
Setup. Other
2y ago
3
Solved
GrowAllOut
How many hours a day to run air and water pumps in RDWC system
Hi community, setting up my first grow and using the BubblePonics 12 site RDWC bubble flow bucket system. How many hours a day, ideally, should I run the air pump? and the water pump? Thanks in advance!
Setup. Other
6y ago
2
2
Solved
PrairieFrostGrow
How long do Exhale Bags Truly Last
Exhale Bags - How long do they really last in use? Hey Growmies with and Exhale bag and a CO2 monitor........how long are these bags able to keep the CO2 at 800ppm range in your tent? Manufacturer is saying 11 months idea on XL size. 🙏
Week 13
Setup. Other
Feeding. Other
6y ago
1
Solved
EL_CHAPO_420
TRANSPLANT QUESTIONS?
WHEN DO I TRANSPLANT FROM SOLO CUP? AND WHAT IS THE BEST SOIL AND POT SIZE?
Setup. Other
3y ago
4
Solved
hooolian
Wood Moisture Meter for Buds?
So I am going to buy a wood moisture meter for my grows to test the optimum time to start trimming after the plants have been hanging. Anyone know the ideal moisture range I should be looking for on the buds with a wood meter? Thanks!
Setup. Other
4y ago
2
1
Solved
Viner_Green
Is 4 plants too many for 70cmx70cm?
Hello Everyone, I have a question. Are 4 plants too much for a 70cmx70cm tent with 1 Spiderfarmer SF1000? These 4 are currently on week 4 1/2. The back left is stretched and the other 3 are slowly behind. Is that space better for only 1 plant? I'm using DP Auto Ultimate. Thx
Setup. Other
4y ago
3
6
Solved
Rusticbuds
Musical plants
Do you pump music for your plants🎶🌱 I know there is some science behind this, but have you actually noticed any difference!? I've read they prefer classical or heavy metal 🤘
Plant. Other
Setup. Other
Techniques. Other
6y ago
8
8
Solved
PaxIlluminare
Cannabis do it your self test lab?
What are the most important Data points to collect on an indoor grow to monitor quality? Can anyone guide me as to how to set up an amateur cannabis testing lab?
Setup. Sensors
Setup. Other
4y ago
4
4
Solved
EthosMultipassMemberRovairok
Good
[email protected]
What's a good dehumidifier for around 300 or so I can't tell what's shit or what's good? Tr hat all say the same shit
Other. Other
Setup. Ventilation
Setup. Other
6y ago
1
Solved
aRecreationalist
Hydroponics and tent height issues
I'm looking into hydroponics, and have been looking at the GHE waterfarm. But worried that with a pot being 37cm and my tent being 120cm, I'll run out of space. At least having to turn down my light to prevent bleaching or heat damage. Any advice on this?
Week 1
Setup. Other
6y ago
4
4
Solved
az420
Trouble keeping my RH below 65% in grow tent (I water once per 24hrs, 20% runoff)
Hello fellow growers! I am having trouble keeping my RH lower than 65%. Any ideas (without using a dehumidifier)? For extraction, I have a RAM mixed flow with a passive intake. It seems for the space (0.8mx0.8m), that this is more than enough. Any help is appreciated. Thanks!
Week 4
Setup. Ventilation
Setup. Other
6y ago
4
4
Solved
TheRealMaddy
basics for indoors setup
What are the basic only really needed items to start a grow indoors? I have a pretty tight budget and can only afford to buy a couple stuff at a time. I'm going for 400/500€ a month for 3 months tops and want to get at least enough yield to last untill another harvest is ready.
Setup. Other
6y ago
4
Solved
BunnyBud
What are the right parameters for my setup?
With a 60x52x104 cm grow box and one Spider Farmer SF1000D LED for 2 autoflowers, what is the optimal DLI for germination, vegetative, and flowering stages? What height should the light be? How to position plants and a 9-speed USB fan for ideal airflow and growth?
Setup. Other
10mo ago
2
1