I fertilize every 21 days and at the moment I am experimenting with adding vinegar to the water to acidify it, I have a few experiments actually.
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I fertilize every 21 days and at the moment I am experimenting with adding vinegar to the water to acidify it, I have a few experiments actually.
Oh that is a lot! I read somewhere that it is enough for them to fertilize just once at the beginning of season and that's what I have been doing. I will try to remember to do it more often this year and see how it goes. Yours look great!
I fertilize more often but with a lower concentration, more or less 50% of what I should, also remember that my substrate is almost 100% mineral, my friend Fernando does fertilize a lot and his garden is full of flowers but he usually has more losses than he should.
Yea, I usually make weaker solution too. My mix is san (more than a half) + lava rock + some organic compost. I will switch to few times a year this time and se how it goes :)
Thank you!