For questions about trees: selection, planting, care, diagnosis, pruning, etc.

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1answer
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Is dolgo crabapple a dwarfing rootstock?

Emerald Spire Crabapple is produced by grafting on to Dolgo crabapple stock. I know that apples are commonly grafted onto crabapples rootstocks to dwarf them. Can you do the opposite, graft ...
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0answers
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How much should I water an avocado plant guided by a moisture meter?

I have a moisture meter that registers readings from 0.0 to 9.9 (driest to wettest). I cannot find a listing for a potted avocado tree. Can you give me info as to what percentage is optimal for the ...