Approximately 0 seeds per gram
seed-counts are only a guide, not to be used for accurate calculations.
B and T World Seeds' reference number:
USDA average, annual, minimum temperature Zone:10
Type of plant - perennial
Pteris cretica Albo-lineata
is included in the following B and T World Seeds flowering plant categories:
3: Fern Spore Species List
178: Shady Damp Condition Plant Seed List
Pteris cretica Albo-lineata seeds will usually germinate in 30-180 days. Normally will only germinate with light so surface sow. Sow Pteris cretica Albo-lineata seeds on the surface of a Peaty seed sowing mix at about 20°C.
Sow on the surface of a firmly tamped down peat compost, the spores must be kept warm and damp at all times, and need daylight.