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Back to Grow Questions
Color change ?
CroNicGman
started grow question 4y ago
Orange spots on leaves
Solved
Setup. Other
likes
Organoman
answered grow question 4y ago
It's not spider mites. I would guess a deficiency of trace elements, but hard to say exactly without a diary or much more info. Easily fixed with a dose or two of soluble trace elements, available from any garden centre.
1 like
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Selected By The Grower
SupportiveMango
answered grow question 4y ago
Hey mate... Just double check under your leaves that you don't have spider mites. I'm not 100% sure though, can't tell with that photo.
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Similar Grow Questions
Solved
Praha2ndhome
Encouraging height
I just raised my 900w led to 39". Feeding every day about .3 liter. It looks like she will have 8 main colas after the 4-way top but I'm concerned about height. Should I wait for 4 nodes on the new colas and then switch to flower maybe? Thanks for the great advice as always!
Week 9
Setup. Other
6y ago
2
Solved
curious_jules
PH bouncing around
DWC PH bouncing wildly. Yesterday, brought PH down from 6.4 to 5.7 using Growth Technology PH Down. Today: 6.6. Nothing added in between. Only things in DWC is air stone, nutrients, roots. What causes this? Should I worry? Tap water is soft (hardness 1.6) with a PH of 7.3.
Setup. Other
5y ago
4
3
Solved
cloe69
Hydroponics water changing while on scrog
I have a hydroponics setup with a couple of DWC buckets and 2 dutch buckets. Can I use a sum pump to change the nuts once the net for scrog is on?
Setup. Other
3y ago
2
Solved
Kopac
Grow room
Hydro Shoot HS40 40x40x120
Week 4
Setup. Other
6y ago
1
2
Solved
StoneyBird420
Climate control
Any tips for stabilizing temp and humidity in a grow tent. *27"×27"×63" grow tent *marshydro ts1000 *humidifier *2 fans for circulation *exhaust fan/carbon filter hookup *light use with dimmer set at 65% light use Tip, tricks?!? TIA
Week 1
Other. General questions
Setup. Other
4y ago
3
3
Solved
CannaJkee
Гидропонная система.
Подскажите пожалуйста подойдет ли гидропонная система Wilma XL Wide 8 25L ? идеально подходит под нужные мне габариты. Но в гидропонных системах еще не было опыта только на грунте. Подойдет литакая, или мб естькакие то системы лучше рассмотреть. Хотел две такие воткнуть в 240х240
Setup. Other
6y ago
1
Solved
gottagrowsometime
DWC×2 33cm H fit in 70x70x160
it's not Q about my grows, rather my new to be set up. So, I ordered 2 19l DWC by growrillahydroponics. They are 33cm H and the tops are 30cm in W. With a 70x70x160 do you think I'll be able to hold 2 plants thru veg-harvest or will I have to swap them out giving em 12hr each?
Setup. Other
4y ago
1
3
Solved
myrceneCB1
Removing the top feed in DWC at 3rd week of grow
Hey Guys. I am currently entering 3rd week of my grow. This is my first time trying out Top Fed DWC. I'm just wondering if there is any need to continue having the water pump inside the tote box for the top feed. Is there any benefit of keeping the top feed at this stage of growt
Setup. Other
6y ago
2
2
Solved
Papa_T
Site broken?
Is the site broken?
Setup. Other
4y ago
1
1
Solved
AsNoriu
Ph pen service BlueLab
Hi. Can i reuse Kpi Storage solution for BlueLab Ph pen after usage ? Its a bit pricy , or it reacts with air and changes ? Guess same with Ph calibration 4.0 and 7.0 ?
Week 3
Setup. Other
6y ago
3
3
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
Tiredthumbs
Humidifiers
How close should I have my humidifier to my plant? It’s a warm mist humidifier. Trying to get my humidity right. Going to use one in the tent. This is temporary solution. The picture is just used as a gauge. It’s below the plant. Is it too close to the plant?
Setup. Other
6y ago
2
3
Solved
PeggeMargarita
Space bucket
Anyone know any good guides/have a link to a good space bucket grow?
Week 6
Setup. Other
6y ago
1
Solved
Smokeyboar
Wil a 8 litre air pot be big enough from start to finish on a auto biobizz
Wil a 8 litre air pot be big enough from start to finish on a auto biobizz
Setup. Other
5y ago
1
Solved
Barneysfarmer10
Moving plants/ Transporting plants
I have some electricians coming to replace my fuse board, unfortunately this means I must relocate my plants to the shed out of sight. Any tips on moving plants would be greatly appreciated.is there a Best time of day? wrap in netting? ….
Setup. Other
3y ago
2
2
Solved
Weediz
Help understanding PH
I have big problems understanding my PH levels. I put in @5.5-5.8 PH (lowered with acetic acid) and the run-off is always too high, about 7-7.5 PH. I started testing my water / nutrients by intervals and nothing makes sense to me. Every test shows an increase in PH, up to 2.7 up?
Week 6
Other. Other
Setup. Other
3y ago
5
4
Solved
mrmayconcr
Difficulties with checking pH of my soil with líquid pH tester
Good day, growers; I having issues with PH, my TAP water is 7.2, when i mix it to a same volume portion of my soil, it becomes 6.6, can I deduce from this data that my soil is appropriate for growing? Around 6, as the water become acidic?? I really dont know how pH really works.
Week 1
Setup. Other
4y ago
4
4
Solved
Swollen
How to photograph trichomes?
Hi guys I'm just curious to know how some people can photograph trichomes. I use an agro microscope for checking, but making some photos from it it's a pain in the ass. Any suggestions?
Week 14
Setup. Other
3y ago
6
4
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
Superjd
Growing with tent size for 9 plants?
1st grow and 9 seedlings going, set up with 2x2 tent, 250W and good air flow. Came as a grow kit for 9 plants (1 gallon pots) from my trustworthy grow shop but seeing more like 2-4 plants on this site for this space. is 9 plants a lost cause with proper care and training? Thanks!
Setup. Other
6y ago
3
4