Morus alba 'Nana Issai' Morus alba 'Nana Issai'

Moraceae

Morus alba 'Nana Issai' Morus alba 'Nana Issai'

Morus alba 'Nana Issai' is a small tree with a round crown. The crown is naturally quite open and if a denser crown is desired, corrective pruning should be carried out. 'Nana Issai' grows about 3.5 m high, but as the tree is usually grafted on a tall stem, a small trunk tree is created. The green leaves do not produce autumn colours, nor is flowering very conspicuous. The fruits (mulberries), on the other hand, are attractive. Not because they are hugely conspicuous, but because they are edible. So it is a female cultivar.
'Nana Issai' is an easy tree that grows on all soil types. The tree tolerates a lot of heat and dry soil. Suitable for small-scale uses such as parks, squares and (private) gardens. Hardiness zone 5a.
Availability
Specifications
Download PDF
Height
3,5 m
Width
3-4m
Crown
round/spherical, half-open crown
Bark and branches
grey
Leaf
green
Flowers
green, flowers in May-June, inconspicuous bloom
Fruits
edible fruits, red, inconspicuous
Spines/thorns
None
Toxicity
usually not toxic to people, (large) pets and livestock
Soil type
clayed soil, loamy soil, sandy soil, peaty soil, nutrient-poor soil, all soil types
Soil moisture
suitable for dry soil
Paving
tolerates no paving
Winter hardiness zone
5a (-28,8 to -26,1 °C)
Wind resistance
fairly to good
Other resistances
resistant to frost (WH 1 - 6)
Application
tree containers, small gardens, patio gardens
Shape
clearstem tree
Clear stem tree clay soil loamy soil nutrient-poor soil peaty soil sandy soil tolerates no paving light-loving resistant to frost (WH 1 - 6) suitable for dry soil 3rd size, smaller than 6 metres half-open crown green green average growing non-toxic (usually) Ornamental fruit Edible fruits
Frequently asked questions
Morus alba 'Nana Issai'

Morus alba 'Nana Issai' can eventually reach a height of 3,5 m, depending on the site and climate conditions.

Morus alba 'Nana Issai' is average growing and can eventually reach a height of 3,5 m, depending on the site and climate conditions.

The right time to plant Morus alba 'Nana Issai' is during the dormancy period. In Western Europe, Morus alba 'Nana Issai' with root balls can generally be planted from mid-November to late April, although this depends strongly on the climatic conditions and the species of tree.

Morus alba 'Nana Issai' blooms in may, june.
General