When would you use pk 13/14

ambedexteras

ambedexteras

Well-Known Member
i had some phosporus lock out due to cold temps on my ladies.
causes the leaves to turn a weird purple.
so i feed HEAVY p in the NPK yesterday. like 10 tho is high
enough. reading the sick plant guide it said anything above 5 is good.
 
Danny88

Danny88

Active Member
Im running the canna range bulastoner av been using rhizotonic, cannazym, boost and canna coco a and b im on day 30 tommorrow and my rez is gonna run out in a few days so i was thinking of giving it the full whack of pk next top up av bin putting pk in the last 2 but only like 6ml in 28 litres
 
Indoor Sun King

Indoor Sun King

Well-Known Member
I believe it's Canna pk 13/14

There are some top notch growers that swear by this product...they start to use it around day 30 of flower....here is a post from Jela

jela10 said:
Shiva, as for starting pk13/14 adds, the sweet spot for me is sometimes late week 4 but mostly week 5. When the small puff balls of buds just start connecting up and down the colas is the time to start. You don't want to go more than 7-10days (about 3 feedings for me) or the plants start getting really "ragged" looking. I drop my base nutes about 2ml/gal as well to reduce tip burns. It is some hot stuff.
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