Soil Amendment Might Be Overkill

Excessive soil amendment may be unnecessary.

Planting should not be complicated. The primary objective is to settle formerly contained roots into the ground safely. It includes motivating roots to disperse into surrounding soil. This might involve disruption of constricting or congested roots. It may involve addition of fertilizer. Soil amendment such as compost is likely useful to entice root growth outward.

For almost all substantial woody plants and most large perennials, this is only temporary. Their roots disperse faster than their original soil amendment decomposes. They require no more soil amendment incorporated into their soil afterward. Such incorporation would damage their dispersing roots. This could defeat the original purpose of soil amendment.

For such substantial plants, soil amendment only provides a transition into endemic soil. Without it, roots may be tempted to continue to grow within their original potting medium. If endemic soil is less appealing to them, they might lack motivation to disperse outward. Soil amendment mixed with their endemic soil provides them the motivation they require.

Mulching with soil amendment over the surface of the soil is a different procedure. Since it requires no incorporation into the soil, it severs no roots below the surface. Yet, it helps retain moisture and insulates the soil. As it decomposes, mulch adds organic nutrients to the soil. For established plants, mulching is a noninvasive technique with a few benefits.

Vegetable plants and annuals enjoy soil amendment more than more substantial plants. Proportionately, they consume much more of the nutrients that the amendments provide. Yet, they do not inhabit their soil long enough to crave more than they start with. Addition of amendment during their replacement damages no roots. It provides for the next phase.

Soil amendment is available either bagged or in bulk from nurseries and garden centers. Home garden generated compost is less expensive, since it costs nothing but effort. The process of composting is involved, but it utilizes otherwise useless garden detritus. Many home gardens generate more compost than they may use. Neighbors sometimes share.

Planting Should Not Be Complicated

Soil amendment should not be excessive.

Autumn and winter are generally the best seasons for planting. Most vegetation is either less active than during other seasons, or dormant. It is therefore more complaisant to the distress of planting procedures. Weather is cooler and wetter than during other seasons. It is therefore less stressful to vulnerable vegetation recovering from planting procedures.

Nonetheless, planting continues throughout the year. Seasonal vegetables and annuals are seasonal at various times. Planting after any lingering chill or potential frost of winter is safer for several species. Also, planting commonly happens whenever it is convenient for whomever does it. Many species are most tempting whenever they happen to bloom.

Generally, this is no problem. Planting while vegetation is active during warm weather is riskier but feasible. It should preferably happen after the warmest time of day. Weather is likely cooler after three in the afternoon. Unusually hot weather justifies delay for another day. Once planted, thorough soaking settles comforting wet soil around vulnerable roots.

Realistically, most planting techniques and concerns are the same regardless of season. The processes only have more potential to be more stressful now than during dormancy. A few species are actually dormant during summer or even spring. Several spring bulbs, such as narcissi, are now ready for division or relocation. Bearded iris rhizomes are also.

Soil amendment helps new plants to feel more comfortable within their new situations. It encourages them to extend roots from their original media into surrounding soil. It should not be excessive though. Contrary to overly popular belief, it is unnecessary below roots. New plants can sink detrimentally below grade if amendment or loose soil below settles.

Stakes for trees that need them must extend past roots and into solid soil below. Binding nursery stakes should be loosened or removed if possible. Binding, which initially keeps trunks straight, can later interfere with trunk development. All new plants need systematic watering through dry seasons until they disperse roots. Most appreciate a layer of mulch, to retain moisture and insulate.