Aloe striatula
This aloe is one of the hardiest in our range.
This branching aloe produces orange/yellow flower spikes in summer.
Grows to a height of about 1m with a similar spread.
Likes well drained soil in full sun.
Hardy to at least -6c.
Aeonium arboreum Zwartkop Black Aeonium

This succulent forms an erect plant, often branching to form a stunning structural plant ideal for containers. It's spoon shaped leaves of black/purple colour form tightly packed rosettes. It bears large pyramids of yellow flowers in late spring to early summer.
Grows up to 2m with up to a 2m spread.
Likes well drained soil and plenty of sun.
Tender,protect from frost.
Aloe ferox

A single stemmed tree aloe, produces branched flowers, orange/red in colour in autumn.
Grows up to 2.5m with a similar spread.
Plant in well drained soil in full sun.
Protect from severe frost.
Puya chilensis

This evergreen perennial forms an erect caudex-like stem in maturity, sometimes branched, bearing spreading, dense, terminal rosettes of lance-shaped, stiff, leathery, mid-green leaves with marginal spines. In summer it produces trumpet shaped flowers with green sepals.
Grows up to 5m (15ft) with a 2m (6ft) spread.
Likes well drained soil in full sun.
Will withstand slight frost, up to -5.
Aloe polyphylla

This Aloe forms a single rosette with a spiral arrangement of leaves. The leaves grow to around 30cm long and are grey-green in colour with the tips turning purplish-black. It has red through to salmon pink flowers on tall (up to 60cm) spike.
Grows up to 30cm with a 70cm spread.
Unlike most Aloes this will tolerate slightly cooler and damper conditions.
Will withstand a slight frost, up to -4 c.
Agave geminiflora

Agave geminiflora Twin-Flowered Agave
Solitary plant, rapidly forming a 3-4 foot symmetrical rosette of narrow dark green leaves.
Leave margins are edged with fine white fibres.
Height and spread 1 metres.
Plant in free draining soil in full sun. Although It will tolerate a fair amount of shade.
Has survived temperatures of -8c on the nursery.
Makes an ideal container plant.