Eriophorum angustifolium - Cottongrass

continental : Avoid too much sunny locations, preferring semishady places.
There are not big problems to grow these plants, since they can easily tolerate also very intense frosts.

alpine : For a balanced growth and in order to avoid leaves sunburns place this plant in a semishady location.
They are rustic plants that tolerate frost very well; therefore they can be grown outside all year long.

mediterranean : It is suggested to place the Eriophorum angustifolium in a semishady location, away from direct sunlight for most part of the day.
This plant is very rustic and tolerate winter climate without any problem.

Fertilize Eriophorum angustifolium : Fertilizings are given during the vegetative period, from March to October; it can be used a slow-release fertilizer, to be placed on the soil in two different times, once at the end of winter and once at the end of summer. It can be also used a fertilizer to be dissolved in normal waterings every 15-20 days. Avoid fertilizings in autumn and winter.

continental : These plants shall be watered regularly from March to October, avoiding excessive waterings and remember to allow the soil to dry out well between two waterings. During cold months we can avoid watering.

alpine : Water the Eriophorum angustifolium regularly, specially in summer, always allowing the soil to dry out completely between two waterings.

mediterranean : It is advisable to water these plants regularly, using a good amount of water and watering deeply the soil; allow the soil to dry out between two waterings.

Pests Eriophorum angustifolium : For a luxuriant growth it is advisable to grow the acidophil plants in a low ph level soil; a too much basic soil causes the emerging of ferric chlorosis, with an evident yellowing of the foliage; in this case we suggest to use greening fertilizers containing iron. During the first week of spring apply at least one pesticide treatment, against the aphids; we suggest also a copper and sulphur anti-fungal treatment

Eriophorum - Fiocchetti