Plant which needs at least a few hours a day of sunlight. To prevent damage caused by the cold temperatures, during the months with definately harsh minimum temperatures, we can protect the shrubs by covering the soil around the stem with straw or dry leaves.We suggest growing the The Heath-leaf banksia outdoors year round, as they don't fear cold weather.
Care Heath-leaf banksia
These plants give origin to a brush with a rounded form. The Heath-leaf banksia Is medium in size; in spring it assumes a orange colouring. These are evergreen plants, which means they keep their leaves year round. The Heath-leaf banksia has a shrub- like development.
Feed Heath-leaf banksia
Shrubs develop new shoots and prepare their flowers during the spring period, therefore we must remember, by the end of the winter, to give it a good dose of humus or mature manure, or granular slow release fertilizer, to be added to the soil at the foot of the plant. During the spring we can choose a fertilizer rich in nitrogen and potassium, to mix with the irrigating water, every 20-25 days.
Irrigation Heath-leaf banksia
Watering takes place only when the soil has been dry for days, usually every 2-3 weeks can be enough; if the climate is particularly hot we can slightly intensify the irrigations, using 1-2 buckets of water . If we want to grow these plants in a vase, we should water them a bit more often, compared to plants cultivated in the ground; Every 2-3 years we should renew the substratum in the vase, or enrich with organic amender.
Adversity Heath-leaf banksia
Generally during this time of year we suggest a pre-emptive treatment with wide range insecticide and with a systemic fungicide, to prevent the attack from part of the aphids and the development of fungus diseases, often favoured by a mild and damp climate.
Substrate Heath-leaf banksia
Let’s grow these shrubs in a substratum for acidophilic plants, which also has a very good drainage.
Cultivate - Heath-leaf banksia
These plants need to be grown in a specific soil for acidophilic plants. The indications given in this article are related to a medium size plant.