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When should I fertilize my zone 9b roses?

Andrea zone 9b
8 months ago

Hi everyone,

This is my first year growing roses and I am quite confused about when to fertilize. Some sites say to fertilize regularly (speing to fall). Others say not to fertilize during the hot season. I’m in Northern California, where we have 90 degree temps still! I’m also unsure of which fertilizer to use, because there are so many! I have used Alaska fish fertilifertilizer a few times since spring, and MorBloom twice. I added various things when I first planted (bone meal, micorhizza fungi, aged chicken manure, compost). I haven’t added any non liquid fertilizers, or granular fertilizers, aside from what I mentioned. I appreciate any advice and wisdom this community has to offer!

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