Repotting guide

When & how to repot Glandular-stemmed Monanthes (Monanthes adenoscepes)

Also called Glandular-stemmed Monanthes.

More about glandular-stemmed monanthes

About Glandular-stemmed Monanthes

Monanthes adenoscepes · also called Glandular-stemmed Monanthes · houseplant

A tiny cushion-forming succulent endemic to sheltered cliffs and damp rock faces in Tenerife, Canary Islands, where it grows in ladera (hillside) habitats. Miniature rosettes with densely glandular stems; best grown in a shallow pan on a bright, cool windowsill. An excellent terrarium or dish-garden subject that appreciates a winter rest.

Mature size: Rosettes to 2–3 cm (under 1 in) across; clumps spread to 8–12 cm (3–5 in) wide

Watch for — Overwatering rot: Despite preferring slightly more moisture than arid succulents, the roots will rot if the soil stays continuously wet. Ensure fast drainage and a clear dry-out period between waterings.

How to tell glandular-stemmed monanthes needs repotting

Repotting on a calendar is less reliable than reading the plant. For glandular-stemmed monanthes, watch for these signs:

Roots growing out of the drainage holes, or the rootball lifting the plant proud of the rim.
Soil that has shrunk away from the pot sides and no longer holds water.
The pot is unstable because the plant has grown top-heavy.
Old, compacted, broken-down mix that stays wet too long — for a succulent that is a rot risk, so refresh it even if the pot size is fine.

For the underlying biology of a pot-bound root system and why it stalls a plant, see our guide to spotting and fixing a root-bound plant.

How often to repot glandular-stemmed monanthes

Every 2–3 years, into bone-dry mix. Glandular-stemmed Monanthes's growth habit — miniature cushion-forming rosette succulent with densely glandular-pubescent stems; clump-forming over time — sets the pace. A tiny cushion-forming succulent endemic to sheltered cliffs and damp rock faces in Tenerife, Canary Islands, where it grows in ladera (hillside) habitats. Miniature rosettes with densely glandular stems; best grown in a shallow pan on a bright, cool windowsill. An excellent terrarium or dish-garden subject that appreciates a winter rest.

What size pot to step glandular-stemmed monanthes up to

Use a pot only one size up — or even the same pot with fresh gritty mix if the roots have room. Glandular-stemmed Monanthes stores water and rots in a large pot of slow-drying soil. A tight terracotta pot that dries fast is far safer than a generous plastic one. Never up-pot a succulent by several sizes.

Not sure of the exact diameter? Our pot size calculator takes the current pot and root spread and tells you the right next size — it deliberately recommends a single step up, never a big jump.

The best time of year to repot glandular-stemmed monanthes

Spring or summer, while glandular-stemmed monanthes is in active growth and warm, is best — roots recover fastest then, and the plant is not sitting in cool damp soil. Avoid repotting a succulent in winter dormancy.

Step-by-step: repotting glandular-stemmed monanthes

Repot dry. Do not water glandular-stemmed monanthes for several days first. Working with dry roots and dry mix dramatically lowers the rot risk for a succulent.
Pick a snug, fast-draining pot. Choose terracotta one size up at most, with a drainage hole. Have gritty gritty, fast-draining cactus mix with added organic matter ready.
Tip it out and clean the roots. Slide the plant out, crumble off the old soil, and trim any black, mushy or dead roots with clean snips.
Pot into dry mix. Set glandular-stemmed monanthes at its original depth in dry gritty mix, firming gently. Do not bury the stem deeper than it was.
Wait a week before watering. Leave it completely dry and out of harsh sun for about 7 days so any damaged roots callus. Only then water lightly.

Aftercare

Keep glandular-stemmed monanthes completely dry and out of fierce sun for about a week so any nicked roots callus before they meet moisture; watering a freshly repotted succulent is the classic way to rot it. Then resume the normal lean, dry rhythm. Do not fertilise for about 3 weeks — fresh mix already carries nutrients and feeding freshly disturbed roots scorches them.

The right soil mix for glandular-stemmed monanthes

Glandular-stemmed Monanthes wants gritty, fast-draining cactus mix with added organic matter. A 60% inorganic grit/pumice blend with 40% loam or cactus compost works well. Shallow pans or half-pots suit the plant's miniature stature and root system. Good drainage is essential despite the plant's preference for slightly more moisture than arid succulents. Always use fresh mix when you repot — reusing old, broken-down soil reintroduces the compaction and poor drainage you are repotting to fix.

Repotting glandular-stemmed monanthes — frequently asked questions

How often should you repot glandular-stemmed monanthes?

Every 2–3 years, into bone-dry mix for glandular-stemmed monanthes. Repot glandular-stemmed monanthes every 2–3 years into a snug pot of gritty, fast-draining cactus mix with added organic matter, ideally in spring or summer. Let it sit in dry soil and do not water for about a week afterwards so any nicked roots can callus. Over-potting and watering straight away is what rots succulents.

What size pot does glandular-stemmed monanthes need?

When is the best time of year to repot glandular-stemmed monanthes?

Should you water glandular-stemmed monanthes after repotting?

No — not straight away. Repot glandular-stemmed monanthes into dry mix and wait about a week before the first watering so any damaged roots callus over. Watering a freshly repotted succulent is the single most common way to rot one.

Should you fertilise glandular-stemmed monanthes after repotting?

Not immediately. Wait about 3 weeks after repotting glandular-stemmed monanthes. Fresh mix already contains nutrients, and feeding freshly cut or disturbed roots burns them. Resume your normal feeding routine once you see new growth.