Leaves are generally shed in the month of August and by the end.

With the leftover soil make a watering doughnut (approx mm high and mm diameter) around the tree. Fill the doughnut with 50 to 75mm of mulch (personally I would use good quality compost), start approx mm to mm away from the trunk of the tree and work out to the watering doughnut.

Potassium maintains fruit size, acidity, juice and disease tolerance, and it is taken up largely by the citrus fruit; too little K can lead to splitting and plugging of the fruit.

Using compost as a mulch in this situation has the added benefit of feeding the tree naturally and slowly. Sep 10, 1: Cherry Tree Guild Plants That Fertilize, Mulch, & Attract Pollinators Many plants are said to be rich in nutrients and make excellent fertilizer or mulch for fruit trees.

They dredge up nutrients from the soil and accumulate them in their treegrind.bars: the use of drip irrigation increased the vegetative growth of sour cherries. The use of woodchip mulch tended to decrease growth in the first two growing years but significantly advanced growth in the third growing year. The use of drip irrigation did not influence the yield of sour cherries, but the treatment with woodchip mulch decreased the yield. Feb 09, Sour mulch is easily identified by the presence of a pungent odor similar to vinegar, rotten eggs or ammo­nia, and should not be used.

It is not necessary to dispose of the mulch. It just needs to be spread out for a few days giving the gases a chance to disperse, and then can be safely treegrind.bars: 6. It is however, safe to apply 2 cm of compost or well-composted manure near the base of the shrub before applying the mulch. An annual application of compost or composted manure in spring is usually adequate fertilizer for established sour cherries.

If using a granular chemical fertilizer, apply it. Mar 27, Fluffing the wood chip mulch up and airing it out before using it will get rid of any unsightly masses of mold. Arborist wood chip mulch is OK to use. So don’t worry about arborist wood chip mulch. You’ll be doing the garden a favor by adding soil-building mulch while keeping tons of organic matter out of the landfills.