B and T World Seeds' reference number:
|Hypericum spp. mix 4 U S spp. sales history
| Parts of Hypericum spp. mix 4 U S spp. are considered toxic.
Common names for Hypericum spp. mix 4 U S spp.:
|4 U.S. Species Mix,|
Hypericum spp. mix 4 U S spp.
is included in the following
B and T World Seeds flowering plant categories.
|40||: Shrub Seed List, Hardy and Tender|
|87||: Natives of Central U.S.A.|
Some knowledge about growing from seed is necessary to germinate even the easiest seeds.
Most seeds require humidity to germinate, even desert plants like
require that their growing medium remains moist until germination.|
Most seeds require oxygen to germinate, if buried too deep in their growing medium, or if the medium is too wet,
the seeds may not get the oxygen they require.
Hypericum spp. mix 4 U S spp. seeds will usually germinate in 30-90 days, even under good conditions germination may be erratic.