Cannabis Troubleshooting

Hi, This is my first grow with 4 Afghan Skunk plants in soil under 400 W led lights. It's now week 5 of flowering and everything was going well with buds growing nicely until I noticed some patchy yellowing of some of the upper leaves on one plant. I've tried comparing it to other problems on this and other sites but can't see anything that looks exactly like it. A second plant is starting to show the same symptoms today. I am feeding them House and Garden soil at 5ml / litre A and B up to last week and this week I am changing to 3ml / litre. Has anyone any clues on what can be causing this?

Hey guys, This is my first seedling from a seedbank, NLxBB which I germinated around a week ago and planted in some coco, it looked great at first but it hasn't seemed to do much the last few days and now looking a bit worse for ware. I really would like to save this if I can... 22/3/17 - Germinated in cup of water for 24 hours till taproot showed 23/3/17 - Planted in coco, 1.5L rocket pot 25/3/17 - Sprouted and looking healthy (pic 1) Filled in around the stem with coco as it grew so it didn't get too stringy/spindly Fed with weak mix of grow nutes and silica, under 250ppm and pH 5.9 29/3/17 - Spotted an adult fungus gnat in the coco, provided weak solution of eco neem…

Hi can anybody tell me what they think os causing this please. Its in week 6 of veg.have been using 2ml per part of the 3 part ph perfect nutrients from advanced nutrients.

Hey guys, Been having some issues with my plant, it's my first real grow and haven't been able to self diagnose this one. You can follow along with my grow journal here. https://cannabis.community.forums.ozstoners.com/topic/77488-small-led-grow/ Unknown Strain Growing in Coco run to waste Using Mars Hydro LED Currently at approx day 46, issue first appeared around start of week 6 when we added some PK13-14 Gave it a good flush around 20L of RO water pH'd to 5.8ish Issue seemed to be under control Started feeding again in last few days and seems to be getting worse again rapidly Currently feeding Ozi Tonic (8mL/L) and Cal Mag (1mL/L) and RO water, pH to 5.7-5.9. ~950pp…

For the last 3 seasons I've been having this drama with branches starting to die and wilter and it's allways roughly half to 3/4 of the way through flowering. The branch will start to go brown and just dry up and die, the brown would just spread further and progress to next branch and so on evev if you cut infected branch off. So after 1st time thinking it must be something in the ground beeing outside grow I will line hole in ground with wheelie bin liner then add soils and compost, sad as shit, happened again so next time this season lined holes again and nothing but everything out of bags from bunnings thinking should be all good. WTF same shit again very dishartening …

Got an issue with one of my plants where the new growth seems to be damaged/deformed/shrivelled? GG Allin grown from seed (currently at about 9 weeks) in a soil/perlite/compost mix - spends days outdoors and under CFL flouro for 4 hours each night to maintain veg. While it has been a bit slow, the plant overall seems to be relatively OK - I've got x2 other plants (different strains) growing right alongside this one (same age, soil, feeding/watering regime, etc ) which aren't experiencing this deformity issue ?? While I haven't seen any 'bugs' the damage reminds me somewhat of my cycads that intermittently have the new growth 'spears' attacked by some type of moth/bu…

I can't believe so many people have taken time out of there day to help get me on the right path all I can say is i love oz stoners and I love this Aussie attitude that we can all help each other,iv only been a member for a few days but this site is going to change my life,thanks oz stoners

I have never pollinated before I always pull all males and Hermie's but some how this year a Hermie has sliped past me and has been pollinating my other females, is this seed going to be any good?should I let them mature or pull em out and cut my losses on this patch

So started my first grow indoors about 6 weeks ago. Now to find out real estate a doing a house inspection next week. Which is not creating an issue i dont need atm. As they are about to go in flower. Has anyone else had this issue. Ideas on what to do? They might notice smell. Or heat from room.

It hammered down rain here today in southeast qld and yesterday.I've got a nice outdoors crop at various stages of flowering from 2/3weeks to 5/6 weeks in to flowering and I've had about 2inches of rain on them today alone,is all this rain good or not

So I noticed these small white spots this morning. Could somebody please let me know what they think it is.

Hi Guys, This is my first grow and am wondering if any one could give me some advice on my plants. They are approx 2 weeks old, appear to be growing pretty slowly and now have just started turning lime green and I dont think its normal. Im growing them outdoors but have been putting them under a cfl on bad weather days. Im very careful not to over water them but now im worried I under water them. Do these kids need some nutients or are they too young? Any advice would be much appreciated

What could be causing my leaves to turn yellowish lime green

Anything around the house i can use to lower ph levelz. And how?