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
What could be happen to plant C?
Fruitgroweranswered grow question 5 years ago
Can it also be an issue with them all fighting for root space?
like
Complain
JinksyGrowsanswered grow question 5 years ago
With high roller and you on this. pH fo sho. As for reading your pH, are you able to calibrate this specific meter? If so, a 7.0pH calibration fluid can be used to put that bugger back in check. Two brands of this fluid are blue lab and Growtek (blue lab is expensive though. Go with a cheaper version).
If you can't calibrate this meter and/or don't trust it, I highly suggest a manual pH test kit. General hydroponics is a decently priced option and lasts for a long time. I actually do a test with my meter (calibrated) AND a manual test to prove the results I'm reading. If something's off with the meter, the manual test will tell you so and I'd personally take the manual reading over a fallible electronic anyday👍👍
Good luck and don't give up! I trust there is time to bring them all back to health (even the little guy). Cheers👍😉
1 like
Complain
Similar Grow Questions
Solved
Terp_Djiny
Nutrients?Could anybody tell me what Kind of nutrient she need? Or whats her Problem?
Week 19
Leaves. Color - Dark-brown
5 years ago
2
1
Solved
YellowGrow
Deficiency? Ph? What is it?Help! Seems what was an early deficieny is getting worst! What is this? I've ordered some litmus test (and the digital one from China but paper should be here tomorrow or day after).
Could be PH? Magnesium? What? Heeelp before got worst!! :'(
5 years ago
1
1
Solved
Milanko772
Prosím pomôžte je toto problém?Je to problém prosím? Ak áno čo mám robiť
Leaves. Color - Dark-brown
5 years ago
1
Solved
versace_grow
Too much light!I downloaded a luxmeter app to have an idea of how many umol/s/m^2 my buds are getting and I discovered something unhappy... Some of them are getting between 2000 and 3600 umol/s/m^2. I'm getting my top buds light burnt but I cannot raise my lamp... Don't know what to do5 years ago
3
Solved
penthausgrow
Help diagnose hydroponic plants! Too much light/heat? Nutrient issue?The plant's leaves on the right are wilting and drying out, while the leaves on the left are spiking. Just did a nutrient/water change but it didn't help, and it looks like growth is being stunted on the right plant. Humidity has been around 45-55 rh and temp 70-80F
Leaves. Curl up
Leaves. Color - Dark-brown
Plant. Wilting
5 years ago
4
Solved
versace_grow
Is this heat light burn? HPS 600w at 20cmIs this light heat burn?? These are all buds at the top of the canopy and they are the ones nearer to the lights. I have 2x600w HPS, one with a cooltube and the other just with the wing. The possibly burnt buds are the ones under the wing (just 20 cm).
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Curl down
5 years ago
3
Solved
zaco4O
deficiencyAny clue on what the brown crispy leaves are?Week 11
Leaves. Edges burnt
5 years ago
2
2
Solved
FarmBoi
Brown tips and edges, but not on all plants.2 out of 3 Kratky plants are showing some crispy brown at the tips and edges.
Would I be seeing nute burn at 550-750 ppm? Why only 2 plants? Why only the Kratky but not the DWC? (Same strain.)
(I am actually using GH FloraDuo A and B)
Thank you!
5 years ago
1
1
Solved
Troy_McClure
older leaf diagnostic - golden blotches on tips and edges on plant 1 AND plant 2 has brown spots on older leaves between green veinsSecond Grow and same problems
plant 1) some deformed twisting first set of serrated(W3 apr.14) brown spots between veins on older leafs (W4)
plant 2) tips getting yellow and fading(W4 apr.25) yellowing of tips and older leaves, (W5 apr.29) green fading on tips, gold edges / tip
5 years ago
3
3
Solved
burnerac
I’m seeing brown on the lower leaves. They also appear particularly shiny like a magnolia leaf. Is this too much iron or magnesium?
Week 7
Leaves. Color - Dark-brown
5 years ago
3
3
Solved
bildo
What is causing my leaves to turn dark and dry?I'm growing 3 Gelato #33 plants in a DWC 5 G bucket setup. Same conditions for all 3 plants, but one of them is experiencing dark spots on the leaves and now they are beginning to shrivel up and dry out. The newer growth looks okay, but might not last long. What can I do ?
5 years ago
2
2
