can't figure out what exactly is wrong

[Discretepete2676]

Sour d mango. Day 43. Tangs advanced feeding schedule using AN products. 3 gal pots. 1 liter a day. She's been finicky her whole life. Really does smell like mango if you touch her. ...just doesn't seem to b flowering very well, bottom leaves are yellowing off with weird pale areas all over. ...lockout maybe? Should I hit her with a healthy dose of straight RO water? Little mini flush kinda

 

[HotBunz]

Any idea of your PH? Shouldn't be turning this yellow at this point in the game.

 

[Waira]

Hey Pete! :smoking:...I see a mix of symptoms here, might all be pH related, as no one defc./toxicity causes all of what I'm seeing ...we need a pH reading please! Check out the sticky article here in the Infirmary for a run-off testing method that doesn't suck, and even so, the r-o test method and calculation is still dubious,... your best method is with a direct measurement with a soil pH probe (Accurate 8 make a good one for the money).... the odd patchy yellowing is not simple N defc., and it's creeping from bottom up; tip yellowing, as well as some early symptoms in the 'teeth" tips,... I need more grow info, mate-- soil/medium, T/RH, what supplements you're using,... she's pissy about something! ... the AN buffering thing, I believe that's just for when it's in solution, not after it goes into the pot,... the roots and soil herd both alter chemistry/pH constantly, and the buffering in the nutes alone is not enough to control the soil pH!... get me a close-up of the more affected lower leaves too

 

[Dark Matter]

Hi Pete,

here is something to save for future ?!

 

[Discretepete2676]

Going to check into testing the PH. This was my thought as well that she's locked out. Drinks very slowly too. @Waira Using a mix of promix hp, sunshine #4 and added perlite. Using tangs feeding advanced schedule. Sensi A and B. Voodoo. Overdrive. Carbo load. Big bud. Bud candy. Always use straight RO water. Only plant with issues. ...my smart phone is charging so I will b able to get you pictures here shortly. I was thinking the same about the PH because there is a lot going on. Me and @912GreenSkell are doing a comparison grow and his has been a very sensitive plant as well. But everything on mine has come to a halt and dying. Prettt sure she needs a good flush. My hannah instruments pH testers is at my brothers right now. I have 2 cheap soil probes I will check real quick. Temps are around 80F +/- 2 degrees. Rh around 25 to 30 precent. Feed 1 liter a day at most.

 

[Discretepete2676]

Any idea of your PH? Shouldn't be turning this yellow at this point in the game.

Thanks for checking in and the help man. Kinda long but above was for you and waira. I really appreciate the help guys. And @Dark Matter that's an awesome little guide. When I see it on Google I can't ever see it good but I can read that one! Thanks a ton!

 

[Discretepete2676]

So both of my cheap soil probes are reading about 7.1 to 7.2. Yikes.

 

[Discretepete2676]

Here's some pics @Waira hope these help

 

[G.Leave]

Very light on the drink factor for sure! I am feeding mine a 2 litre every 1.5 days for the bigger one. and 2 litres every 48 hours on the other. It seems my 2 have finally gotten over their nute sensitivity. My bigger girl is still in the early phase of flowering...taking a long time to get going! Hard to believe we started them on the same day looking at your flower progression! Pics tomorrow. Sorry to hear about your situation with the mango, hope waira and hotbunz get you fixed up.

 

[Discretepete2676]

Very light on the drink factor for sure! I am feeding mine a 2 litre every 1.5 days for the bigger one. and 2 litres every 48 hours on the other. It seems my 2 have finally gotten over their nute sensitivity. My bigger girl is still in the early phase of flowering...taking a long time to get going! Hard to believe we started them on the same day looking at your flower progression! Pics tomorrow. Sorry to hear about your situation with the mango, hope waira and hotbunz get you fixed up.

Can't wait to see your pics! Very crazy in the differences for exact same age. I can't even hey mine to take a liter a day. Won't take anything actually lol. After 2 others leaning that way that's my opinion too. I've just never flushed and not sure after fishing when and how to re-incorporate nutrients and/or how much. ...