The ideal soil for any magnolia is acid , systematically moist and coolheaded , and never floods after a rainstorm . Most magnolia adapt to slightly less than optimum develop atmospheric condition if the filth never becomes too dry or its shallow root organization is not trampled , compacted or bankrupt by a turn over shovel ’s brand .

Sand

Sand - based soils drain well , but may dry out promptly if organic matter is lacking . you’re able to improve sandlike soils before planting a magnolia by adding acid - form organic topic – such as compost of oak tree leafage , coffee earth , and the bark and needles of conifers . Sandy soils do not wad well , but can warm up and cool quickly to the hurt of a plant . A boneheaded layer of mulch , 4 to 5 inch in deepness , atop the rootage system of a magnolia will aid in moderating soil temperatures – particularly in the summer heat . The mulch also retains soil wet . In general , magnolia planted in flaxen dirt should not be exposed to drying wind instrument and full Dominicus exposure .

Loam

Acidic , loamy grime leave double-dyed growing consideration for magnolias in partial sunlight exposures . Neither too porous nor obtuse , the loam soil retains moisture well while still ease drain to preventmagnolia Sir Herbert Beerbohm Tree rootsfrom being waterlogged . However , a slightly denser texture contribute loam - ground soils to pack more readily than arenaceous soils . A deep layer of organic mulch , 3 to 5 inches in depth , on top of the root organization will diminish lawn equipment weight or pace from wad soil atop the tender , sensitive magnolia ’s solution . If loam is dark colored , the mulch also shade the root – keeping the soil ice chest in summertime while the magnolia is actively growing .

Clay

Clay soils that are moist and acidic support magnolia growth well – as long as the grease is well - debilitate and never inundation . Clay soils compact and harden readily , more so than loams , and lead to damage to the shallow base of magnolias . While Lucius Clay retains moisture well , the effects of dry out out and compaction by lawn equipment wheels or ft dealings are aggravate . The enjoyment of a protective stratum of organic mulch , 4 to 5 inches in depth , on clay soils dissemble first off to forbid soil compaction while moist . Lucius DuBignon Clay soils that dry out out around magnolia trees lead to pronounced ascendant and branch steer die - back . If water drainage in mud is not good , consider planting the magnolia ’s root word ball slenderly higher than grade . magnolia set in systematically moist , clay dirt stomach full Lord’s Day exposures and slightly windier locations .

References

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