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:9
Type of plant - shrub
Flower: WHITE to PINK, racemes 2cm. dia.
Fruit: ovoid, to 2x1.3cm. (smoke helps germination)
Foliage: to 3x1.5cm., pinnate needles
Height in meters: 2.5x4
Common names for Grevillea crithmifolia:
is included in the following B and T World Seeds flowering plant categories:
15: Australian Natives and Introduced Species
18: Australian and African Proteaceae
165: Shady Condition Plant Seed List
185: Plant Species whose germination is improved by Smoke
191: Tropical Shrubs and Trees
Grevillea crithmifolia seeds will usually germinate in 20-25 days. Normally will only germinate with light so surface sow. Sow Grevillea crithmifolia seeds on the surface of a Well drained seed sowing mix at about 25°C.
Soak in warm water, which should be changed daily. Most seeds swell up when they are soaked, those that do should be sown immediately. Seeds that don't swell can be gently scarified.
(Soak for 24 hours).