Satsuma mandarin (Citrus unshiu) is an evergreen fruit tree that is a a member of the Rutaceae family. Providing fruit that is near to shiny green foliage, seedless and blooms, decorative worth can be added by this tree to your garden. Native to China, satsuma mandarin trees are suitable to Sunset’s Environment Zones H1, H2, 8, 9 and 12 to 24. It it takes protection from frost injury when temperatures of 29 degrees Fahrenheit and reduce are predicted despite the fact that this citrus tree is cold-tolerant.
Plant the mandarin tree -free area of the backyard where it may receive at least eight hours of sunlight everyday. Select a planting site providing enough room for the tree, which may grow up to 15 feet broad and 15 feet tall. Plant the tree following the last frost date in your region.
Cultivate the soil to a depth of at least one foot. Remove weeds and will include a a 4 inch layer of compost to the soil to help promote water and drainage retention.
Dig a hole big enough to easily fit the root ball of the tree. Plant the tree about 2″ greater than it was to make sure the bud union is above soil level. Backfill the hole half-way and water the soil. Continue backfilling the hole, tamp the soil down and include an additional 1 inch layer of soil along with the backfill.
Water the tree that is new a week and improve watering frequency during summer. Create a watering ring round the tree about 2-feet across and 5″ high and thick with soil; fill the ring and let it seep to the soil. Aim to achieve a watering depth of approximately three to four feet. Decrease your watering frequency to once every-other week when the tree is is set up.
Feed the satsuma mandarin tree using a nitrogen fertilizer based on package instruction about 12 months after planting and again every year there after.
Cover the tree using a frost-safety blanket when temperatures fall below 29 degrees Fahrenheit. Place an outside heatlamp beneath the blanket to offer the tree with warmth. Moisten the s Oil throughout essential temperatures with water, because warmth is emitted by water and shields the tree, while warmth is retained by moist s Oil and safeguards the tree roots.
Frost -killed elements of the tree. Prune the tree in summer or late spring, because as development sets in it really is more easy to to tell apart the frost-ruined elements. Because the trees normally t-AKE form Satsuma mandarin trees do not need typical pruning.