Yellowing and clawing - strange bottom and top of plant - mobile issue

smokeyfromau

Cultivators Club
Joined
Jan 23, 2019
Messages
1,915
Reputation
315
Reaction score
7,086
Points
0
Hey @Waira , fellow mates thank you in advance for any thoughts or ideas

Problem: This one has me a bit more beat, you would thing N def would start at the bottom, the yellow tips and edges, as in photos, the clawing also could be water excess, but not too likely when you look at the pots, all i can think of is N def or Nute Lookout ( see climate). Also buds, seem very leafy, more sugar than bud? N excess? see grow diary snippet for that

-Medium/grow method: Searles Advanced Premium Potting Mix 10% perlite

-Feed and supplements used: Canna BioFlores NPK (316), Searles 5in1 (NPK 6.5,2.5,2.5). Richgro Phosporus P 12, and Potask K 41. Gogo Juice - more tonic for micros

-Water source: The tap, should be okay, no means to test it

-Strain and age Week 4 into flower - Chem OG

-Climate: Had a few low humidty days 20%, nights around 12 -18c, days 20-26c range

I stuck the meter in the soil this morning (still alittle damp from watering yesterday). I did 3 readings around the plant 5.8,5.7 5.2 av 5.6? mm could be the issue, unless i need to try the readings again

Can see ChemOG has a clawing look, to some extent. Yellowing at the bottom a little also and top, so appears to be mobile the issue.
chemOGz.png

leaveschem.jpg


I noticed another plant recently flipped to bloom (1 week) yellowing on a tip of more top leaves), same thing has to do with feeding or something environmental only affects the blooming girls though

girls feed chart.jpg
 
12°C is too cold at 18°C plants really slow down growth. The 20% RH is a problem as well because when the plant shuts down the stomata to conserve water in the leaves respiration stops and elements cannot be carried up into the plant.

If I read your short hand correctly you are adding different products on different days - is that correct?
 
Thanks Man0Green, Yes mate each watering its the same in bloom , gogo juice +PK (from separate bags of P and K) or bio flores +P due to bio flores low P value. It could be too much feed or Ph or weather though is not as bad as before with the low humidity.
 
Back
Top