Harlequin maple – leaves not variegated

Our harlequin maple is 25 years old and has always been beautiful with green and yellow outline leaves. We know know to remove entire green leaves so the whole tree doesn’t become green leaves. This season (we live in Ottawa)…

Amending poor soil

I have tested my garden clay soil and find it has neutral PH and low phosphorous, and potash and very low nitrogen. What kind of fertilizer should I use to improver the quality and want can I use to make…

Fertilizer from a friend –

Hi! A friend gave me a container of 10-52-10 by BioFert. I don’t know much about fertilizer. I have added worm castings and cow manure. Should I use this other fertilizer? I’ve read it’s too strong and could kill plants??…