Think different has stopped flowering half way through ?

[Tanglefoot]

Has anyone had this before - my DP think different has stopped growing half way through flowering. Am on day 60 & it hasn't developed/grown any of the bud sites for about 2-3 weeks. It still look's like it's only been flowering for a week or so. It's a healthy plant about 2ft with plenty of side branches, good colour leaves etc. It's in soil & 10l air pot & feeding with Tangs schedule. Have had success before & not much has changed this time in my environment etc, only the RH which has been pretty high for a few weeks now, about 85RH < would this cause it?

thanks

 

[Waira]

...no other symptoms showing Tangle'? overly high RH might be the cause here,... water needs to evaporate from the leaves, or they can't cool effectively, plus it stalls out the movement of water, and nutes as well,...the whole flow is from roots up to leaves,.. in high RH, evaporation is lousy! get the RH down in there,....

 

[Tanglefoot]

...no other symptoms showing Tangle'? overly high RH might be the cause here,... water needs to evaporate from the leaves, or they can't cool effectively, plus it stalls out the movement of water, and nutes as well,...the whole flow is from roots up to leaves,.. in high RH, evaporation is lousy! get the RH down in there,....

Thanks Waira, I guess it must be the humidity as I've never seen this before anywhere. Really weird as there are no other symptoms - apart from this the plant looks very healthy !

 

[Tanglefoot]

Or.. perhaps I have a 100+ day pheno which is also compounded by humidity issues, hmm?

 

[Waira]

...still wouldn't account for such a stall-out,... get me some pics anyway!

 

[brokencage]

I don't know about humidity but I have seen low temps stall autos more than once. if it happens after they have gone well into flower they pick up where they left off just takes longer to harvest. if it happened during/just befor stretch you lose weight. anyway keep us updated please.

 

[Tanglefoot]

Here she is. In the last few days she has filled out a little but still, @ day 60'ish I'm not sure whats happening. The bud sites have no tric's and have no density whatsoever, just hairs really. She is going slightly yellow too in the last week or so. She was flushed at around day 40. I can't get the humidity down any lower than 65 atm.

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For comparison, here is a critical+ that sits next to her. Even with the humidity problems she is a good colour and has good dense buds as you can see.

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[Tanglefoot]

I don't know about humidity but I have seen low temps stall autos more than once. if it happens after they have gone well into flower they pick up where they left off just takes longer to harvest. if it happened during/just befor stretch you lose weight. anyway keep us updated please.

Temps are around 27 degrees.

 

[namvet25]

I still see a lot of white hairs on her so she is still forming buds and putting on wieght and this takes time.When all or most white pistols are dryed up then she will be ready to harvest.

 

[Waira]

...yeah, she's not moving nutes well I think,.. some P defc, symptoms starting, and that would account for slow, poor Q' bud production,... different strains, different tolerances mate, this could be part of the equation too,... 65% is okay, high, but not shut-down high,.... what's the pH in that pot?