Fertilizing Clematis....

(Zone 4a)

Is bone meal ok to use as ferilizer on clematis after a hard prune or do you still suggest rose food or tomatoe food?

Please clarify for me for I have been doing some reading and I am a bit confused. If I have a pruning type 3 where it gets cut down every spring - is that the time to fertilize?

Now if I have a type 2 that only gets minimal pruning after flowering - do I wait until after flowering in the spring before I fertilize?

I get so confused when to fertilize what clematis!!! Help please!

Willis, TX(Zone 8b)

I only use Bonemeal When I plant my clematis..You should use either Rose Fertilizer or Tomato Fertilizer..both have a higher middle number on the N-P-K ratio and that is what you want for blooms!!..I fertilize ALL my clematis the same time that I hard prune my pruning group 3's and give them alfalfa tea as well!!..Jeanne

(Zone 4a)

Thanks so much for the info!!! Now I have one one question.....do you only fertilize that once? Would that be enough for the summer.....our growth season starts from the end of May to end of Sep.

Willis, TX(Zone 8b)

I give my a handful at time of pruning and then when I hard prune my group 3's and 6 weeks later a handful of 13-13-13 and that is it for people with shorter growing seasons..Me, I have a very long growing season and can easily get 2-3 bloom period from my pruning group 3's by hard pruning after it has finished its flush of blooms...Jeanne

Fenton, MI(Zone 5b)

Hello Jeanne and all,
I have a friend who does a foliar feed at 1/2 the recommended rate every week! Her stuff looks great.
I was using Osmocote but recently found some great prices on "Wet" fertilizer. So this year i will try it and let you all know if my Clem's are doing better!! Some of mine have been very puny!
I am going to work at the compost in the soil and this foliar feeding and see what a difference i can make in the flower production!
Julie

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