BostonFarm
New Member
This is hands-down the best diagnostic post I have read on this site! Thanks for the comprehensive insight. Much appreciated.
Cannabis Plant and Pest Problem Solver: Pictorial
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- Start date
idkhow2grow
Well-Known Member
Thank you op. Ive been looking for this info all in spot. Helps me a lot.
Cannabis Plant and Pest Problem Solver - Pictorial
growers bible
First Time Grow
Cannabis Plant and Pest Problem Solver - Pictorial
growers bible
First Time Grow
Cornfield Gro
New Member
So from what have read on this post is my plants look like a nitrogen deficiency?
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raptor1023
Active Member
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raptor1023
Active Member
I have read allot of post and tried to figure out what is going on with this .I'm not sure if its fungi or a deficiency? I know its a redundet question. I will say the humidifier sprays directly toward the plant that shows this..I was thinking it had something to do with the water vapor, any thoughts?
Ff soil, ff nuts,400w mh light temps on the high side 74-86, rh 25-35% watering ever three days, alternating food with pH water. All my water is run threw a filter and the pH to 6.3.
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Ff soil, ff nuts,400w mh light temps on the high side 74-86, rh 25-35% watering ever three days, alternating food with pH water. All my water is run threw a filter and the pH to 6.3.
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iampalmetto
New Member
Looks like heat stress to me. You wanna typically keep your temps in between 70° and 80°. 85°+ might burn your plant.
As far as that discoloration I see, I'm not sure yet. Let me look into it for you.
Godsgarden747
Well-Known Member
Please some one tell me what could be wrong I was told to add large amount of biological fungicide by my local hydro store and to use doktor doom natural pest killer and perventitive now a few hours later all nine plants in my rdwc are wilting upwards from the tips and some I haven't transplanted from rapid rooter can't even support them selfs someone please help . I will post more info as it develops
Good day good people!
I've been baffled by little spots on some of my leaves, especially the lower leaves. Closest I seem to get is Calcium deficiency.Would anyone mind having a stab at it?
More info:
-It is slightly warmer in the grow room that ideal (don't have a temp guage but would estimate at 27 degrees celsius)
-I live near the coast so moisture levels are routinely above 80%, I do however use a dehumidifier a few times a week to lower moisture fro a few days
-Spots are mostly on lower leaves
-Most of the leaves show no damage and plants looks healthy. They are in flower now and growing good sized buds.
Help would be appreciated, thanks.
I've been baffled by little spots on some of my leaves, especially the lower leaves. Closest I seem to get is Calcium deficiency.Would anyone mind having a stab at it?
More info:
-It is slightly warmer in the grow room that ideal (don't have a temp guage but would estimate at 27 degrees celsius)
-I live near the coast so moisture levels are routinely above 80%, I do however use a dehumidifier a few times a week to lower moisture fro a few days
-Spots are mostly on lower leaves
-Most of the leaves show no damage and plants looks healthy. They are in flower now and growing good sized buds.
Help would be appreciated, thanks.
alantesla33
New Member
I
Anybody have some thoughts on this? Any help is much appreciated!
YT
Too dry salt build up locked out drop to 5.5ph water and stop all nutes
Antrim1975
New Member
Dealing with snails, slugs etc. ... easiest method is to save your egg shells, crumble them around the plant base to keep these two away, ... lava rock etc. works as the rough surface keeps them away.
just a quick update forgot to take pictures and tell yous how the grow went all went well in the end nice smoke and alot of thc but i wouldnt recomend growing with household lights as it takes far too long and not a good yield was my 1st grow and had got told of many it would work just the same as cfls bullshit. i ended up with 7 plants and only got 2 and a half oz in total and went on to get a 400w hps and have been pulling off in between 3-5oz a plant so i would recommend decent nutrients and proper lighting it might be a wee bit pricy but the end product is well worth it. I just thought i would share my experience and help any body that might have had the crazy idea to try it lol. Stay medicated my fellow stoners
Can anyone ID these critters? Found on only one leaf, but on both sides of the leaf. TIA, katurango
raptor1023
Active Member
I know this is off.the topic a little. I took a break this summer from growing, due to an awesome harvest. I had spider mites. What the best bomb for the room and tent.. I plan on scrubbing down the everything I can with bleach. Thanks guys u helped me so much
IceMagnets
New Member
Hi guys. This is my girl in 4th week of flow, but we have some problems and i need ur help..
What should i do??
What should i do??
Suntana
Well-Known Member
That's not a serious problem man, it's not uncommon for leaves to die off on the bottom, later on in flower. They look good no worries
Grow Bro
Well-Known Member
Can anyone say what up with this??
Is it nutrient burn??
Is it nutrient burn??
Dave Groomer
Well-Known Member
Indoor? Outdoor? Soil? Hydro? Nutes? Lights? Way too many variables without more info. Pics of the whole plant would help.
DonChiefums20
Well-Known Member
Are these spider mites?
Grow Bro
Well-Known Member
Sorry for not getting back to u Dave. They are autos growing in coco peet. Indoors. Using greenhouse power feed. Using a 600 w led. Will take pics soon as lights on.Indoor? Outdoor? Soil? Hydro? Nutes? Lights? Way too many variables without more info. Pics of the whole plant would help.
Once again many thanks.
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