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Understand the language of mango growing, one term at a time.
Browse definitions and growing concepts to expand your mango knowledge.
The root flare is the transition near the base of a tree where the trunk broadens into major roots. Recognizing it helps avoid planting a mango too deeply or piling mulch against the trunk. Nursery media can hide the original position, so inspect the tree rather than assuming the top of the pot always marks the correct ground level. A visible graft union is a different feature, usually higher on the stem, and should not be mistaken for the root flare.
Rooting is the formation and development of roots. The word can describe a germinating mango seed, new roots after transplanting, or attempts to propagate a cutting, but those are different processes with different success rates. Mango is commonly multiplied by grafting onto seedling rootstocks because ordinary cuttings are not reliably easy to root. New leaf growth alone is not proof that a detached cutting has a working root system. Evaluate roots and sustained growth before treating it as established.
A rootstock is the rooted plant onto which a scion is grafted. In mango production it is commonly a seedling selected for suitability as a nursery and orchard foundation. It can influence vigor and responses to growing conditions, but it does not turn the scion into a different cultivar or make a mango frost-proof. Record the rootstock where known, keep the union above the soil, and remove unwanted rootstock shoots that could outgrow the intended canopy.
