Potassium (k) deficiency..need answers to my questions

mgo300

Active Member
Potassium (k) deficiency..need answers to my questions*

be warned long post dont lose intrest haha!*

Ok to get things started he is a list of what im using

Equipment:
1-2 gallon pot
fox farm ocean forest
two 40w cool cfl tubes
four 20w cfls bulbs (2 cool/2 warm)
and one measly 13w warm cfl bulb

nutes to be used:
power plant veg- npk of (3-1-4)
power plant flower- npk of (2-2-5)
RO water. (all waters maintained at ph of 6.3 to 6.5)

ok now onto my (k) problem...ok so it started 4 days ago when i woke up and checked in on her... well I come to see dead patches on the tips and yellowing flowing from the patches; they started on the oldest and first of leaves from the seedling im assuming since they are the oldest...to the first fan leaves but hasnt thus progressed from that point.
** It has some stretching between the 2nd and 3rd node and top looks ok and growing decently. It could have been from the cold temps from that night (watching the temps now) i recently was just giving her water when needed an feeding it every other watering. she now currently holds 6 nodes still kinda new to growin and still a bit nute confused could anyone help me out as to how i should mix my feeding solution ive been using disstilled with 7ml of my veg solution (switching to RO, info on that would be great)

bottles suggests (by gallon) 7ml for seedlings 15ml for mid size and 30ml for mature plants. I've read of some people mixing the two together into one solution, how does that work? (or 3, micro,veg and bloom) i know i need me some micro nutes and a ppm meter but tight on cash til next weekend sp dont bash me on that. *will post some pics sometime tomorrow and from my research a potassium def is easily fixed by adding more (k) will the stuff i have be ok for now. if so anyone care to help me make a good solution to fix and future feed my plant
 
There is potassium in what you're feeding them, plenty for veg by the ratios listed. How bout some pics for another opinion?
 
try the trouble shooting guide and symptom analysis by scrolling down on my forum link below. You can add MAG. with epsom salts diluted on water 1 tbsp./gallon, don't over do it.
 
the picture on the post you referenced looks overwatered and looks like you splashed nutrient solution on it a little bit...but that's just my observation from that one picture....need more pictures to really see whats up :)
 
ok here are some better and most recent pics of her......so any diagnoses?

mn.jpguuu.jpglkh.jpgphoto.jpg
pencil.png
 
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