Senecio sp. x Othonna capensis at B & T World Seeds

Senecio sp. x Othonna capensis

Elements of Structural and Systematic Botany

B and T World Seeds' Botanical Glossary

B and T World Seeds' reference number: 444443

The average, annual, minimum temperature zone where Senecio sp. x Othonna capensis is cold hardy
USDA Zone:9 20° to 30°F (-6.5° to -1°C)

Type of plant - perennial

Flower or inflorescence: floriferous

Fruit: (good rockery specimen)

Foliage: bottle caudex,trailing stems

Senecio sp. x Othonna capensis sales history

Senecio sp. x Othonna capensis is included in the following
B and T World Seeds flowering plant categories.

9	: Alpine and Rock Garden Seed List (Hardy and Tender)
26	: Succulent Plant Seed List
31	: House and Container Plant Seed List
37	: South African Native and Introduced Plants
39	: Climbing Plant Seeds
43	: Herbaceous Border Plant Seed List
131	: Toxic Plants
	Some of the deadliest known poisons are found in plants. Some major food plants, eaten by millions of people every day, have toxic parts.
185	: Plant Species whose germination is improved by Smoke
	"Smoke" contains a butenolide compound produced by certain plants when heated, it speeds up or starts the germination of seeds from many different genera.
246	: Asteraceae
708	: Compositae
720	: Fire Resistant Plants
	Different classes of resistance: some grow back, some don't burn, a few have highly inflammable leaves that leave the rest of the plant intact, some trees don't have lower branches.

Happier and Healthier Plants, Naturally

plant-fungus communities, for improved nutrition, and disease and drought resistance.

Germination guide for Senecio sp. x Othonna capensis

These notes are a general guide, it is recommended to check specialist literature for some of the more unusual seeds in our lists.
Seed Germination Theory and Practice by Professor Norman C. Deno

Some knowledge about growing from seed is necessary to germinate even the easiest seeds. Most seeds require humidity to germinate, even desert plants like Welwitschia mirabilis 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.
Some seeds need to be in the light (surface sown) or in the dark (sown deep enough to receive little or no light) to germinate. A rule of thumb is to cover the seeds their own width deep in the growing medium, but some seeds prefer to be sown much deeper, and some fairly large seeds like to be surface sown (or higher).
Many seeds germinate best at certain temperatures, some will germinate at a comparatively wide range of temperatures, yet others need fluctuating temperatures.
Almost all seeds are waiting in a dormant state for some outside stimulus to break their dormancy, some just need sufficiently high ambiant humidity, others need scarification, vernalization or to be passed through the intestines of an animal.

Senecio sp. x Othonna capensis seeds will usually germinate in 10-21 days.
Normally will only germinate with light so surface sow. Sow Senecio sp. x Othonna capensis seeds about 2mm deep in a Well drained seed sowing mix at about 22°C.

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