Trichocereus peruvianus ‘Sally G’ – UK Clone Cutting

Overview

Trichocereus peruvianus ‘Sally G’ is a handsome UK clone with a very clean, blue-glaucous appearance, broad ribs, and golden spines that sit nicely against the pale blue epidermis. It has that classic peruvianus-type presence, chunky, architectural, and far more interesting in the flesh than the limited name history would suggest.

Provenance on this clone is a bit thin, as is often the case with older UK-circulated Trichocereus material. The information currently available suggests it came via Steve Caldwell and may be related as a sibling to ‘Salopia’, though I would treat that as grower-circulated provenance rather than a fully documented history.

Visually, it leans strongly towards the Matucana / Ikaros DNA side of Trichocereus peruvianus, with a powdery blue bloom, rounded rib structure, and warm yellow to honey-coloured spination. That said, without seed batch records or a confirmed source trail, it is best sold honestly as a peruvianus-type UK clone rather than over-labelled.

Genetics & Parentage

Trichocereus peruvianus-type clone
This plant shows strong peruvianus-type traits, including blue glaucous skin, broad upright growth, defined ribs, and assertive golden spines.

UK clone provenance
The name ‘Sally G’ appears to be attached to material circulated within the UK grower scene. Reported links to Steve Caldwell and possible sibling relationship to ‘Salopia’ are worth noting, but the background is not fully documented.

This is one of those clones where the plant itself does the talking, even if the paperwork is a bit of a mess.

What to Expect

• Growth rate: Moderate to strong once rooted and established
• Mature form: Upright columnar growth with broad ribs and a chunky peruvianus-type profile
• Colour: Excellent blue to powder-blue glaucous skin, especially in strong light and dry-grown conditions
• Spines: Golden to honey-coloured spines, with longer central spines developing well on mature growth
• Difficulty: Easy to moderate, best grown hard with bright light, airflow, and a free-draining cactus soil

Grower Notes

‘Sally G’ should do well in a UK greenhouse or bright covered growing space. Like most blue peruvianus-type Trichocereus, it will show its best colour when grown with strong light, good airflow, and sensible watering.

Avoid overfeeding or pushing it too soft, as the blue glaucous finish is part of the appeal. Let it root properly before watering heavily, and keep it dry while callusing if purchased as a fresh or recently cut piece.

The blue bloom can mark from handling or moisture, which is normal for glaucous Trichocereus. New growth should continue to develop that clean powdery look under good conditions.

Why This One Stands Out

• Strong blue glaucous colour, proper eye-candy without needing any sales nonsense
• Broad, chunky peruvianus-type ribs
• Golden spines with good contrast against the blue skin
• UK-circulated clone with limited but interesting grower provenance
• Visually reminiscent of Matucana / Ikaros DNA type plants
• A good collector piece for growers who like blue peruvianus forms

Important Notes

The exact origin of ‘Sally G’ is not fully documented. It is being offered as a UK-circulated Trichocereus peruvianus-type clone based on grower provenance and visible morphology.

The Matucana / Ikaros DNA comparison is based on appearance only, not confirmed seed provenance.

Growing Requirements:

Peruvian Torch are relatively easily grown in the UK, especially due to the fact that they do not require massive amounts of sunlight. As most cacti grown in the UK, they are best grown in a greenhouse or conservatory (grow tents are also used for younger plants), South facing is a distinct advantage.

Watering

Watering from Spring (April) to beginning of Autumn (End September). Depending on what kind of summer we get will depend on how frequent you need to water, but, less is better with cacti. During the winter months, little to no watering is required or the roots could rot (they do not like to be wet for long periods).

Substrate

In warmer climates, you could go for a more nutrient rich mixture (50% organic / 50% inorganic). But, in the UK, it is best to err more on the side of inorganic (60% – 70% inorganic) to ensure the pot is drained quickly.