Fertilising guide
How to fertilise Sempervivum 'Reinhard' (Sempervivum 'Reinhard')— schedule & NPK
Also called Reinhard hens and chicks.
More about sempervivum 'reinhard'
About Sempervivum 'Reinhard'
Sempervivum 'Reinhard' · also called Reinhard hens and chicks · houseplant
Sempervivum 'Reinhard' is a popular hybrid houseleek with neat, symmetrical green rosettes crisply edged in dark chocolate-maroon at each leaf tip. The contrast deepens in strong sun and cool weather. It is cold-hardy, drought-tolerant, and freely offsetting, forming tidy colonies in gritty soil. Easy and forgiving, it fails only from overwatering or poor drainage.
Growth habit: Evergreen, mat-forming succulent. Tidy rosettes spread by stoloniferous offsets around a central plant, building dense, even colonies. Each rosette is monocarpic, flowering once before dying and being replaced by surrounding chicks.
Watch for — Faded leaf tips: The dark maroon edging depends on strong light and cool temperatures. In low light or with over-feeding the rosettes turn plain green; move to full sun and ease off fertiliser to restore contrast.
What fertiliser sempervivum 'reinhard' actually wants — and why
Sempervivum 'Reinhard' is a light-feeding succulent — a gentle, low-nitrogen feed a few times in growth keeps it plump without forcing the weak, stretched growth over-feeding causes.
A cactus and succulent formula or a diluted balanced feed with modest, even numbers. Avoid high-nitrogen plant foods — they make a succulent etiolate and grow soft, fracture-prone tissue.
For the language behind the three numbers on the bottle — what nitrogen, phosphorus and potassium each do — see the NPK ratio explained entry. The short version for sempervivum 'reinhard': match the feed to the job the plant is doing right now, not to a generic “plant food” on the shelf.
How often to feed sempervivum 'reinhard', and which months
Feeding only earns its keep while the plant is in active growth and can use the nutrients — pour feed into a dormant or low-light plant and it simply builds up as root-burning salt. For sempervivum 'reinhard':
Very little. One dilute quarter-strength low-nitrogen succulent feed in late spring is sufficient. Over-feeding causes soft, leggy growth and washes out the dark tip colour that makes the cultivar attractive. Keep that to sparingly through the growing season between spring through early autumn (roughly March to September) and stop entirely once growth slows for winter.
The dormant-season rule matters more than the exact interval: skip feeding entirely when sempervivum 'reinhard' is resting. For the wider context on indoor feeding rhythms across the seasons, the houseplant fertiliser schedule walks through the year month by month.
What strength to mix for sempervivum 'reinhard'
Quarter to half strength at most for sempervivum 'reinhard'. Succulents take up very little, and a strong dose burns the fine roots before the plant can use it.
Feeding always goes onto already-damp soil, never dry roots — water sempervivum 'reinhard' first if the soil is dry, then apply the diluted feed. The companion question is when to water at all, covered in the sempervivum 'reinhard' watering schedule.
Signs you are over-feeding sempervivum 'reinhard'
Over-feeding is far more common — and more damaging — than under-feeding for most plants. The classic tells for sempervivum 'reinhard':
- Stretched, leggy, pale growth with widely spaced leaves.
- A white salt crust on the soil or around the pot rim.
- Brown, crisped leaf tips and edges.
- Soft, mushy tissue at the base — over-feeding plus damp soil rots it.
Signs you are under-feeding sempervivum 'reinhard'
- Uncommon — succulents tolerate lean conditions well.
- Very slow growth and dull, faded colour over a long period.
- Older leaves shed faster than new ones replace them in a tired old mix.
If the symptoms point at watering, light or roots rather than nutrition, the full sempervivum 'reinhard' care brief covers soil, humidity and the common problems for this species.
Flushing and leaching the salts
Feed lightly enough and you rarely need to flush, but once a year run plain water through the pot of sempervivum 'reinhard' until it drains clear, and refresh the gritty mix every 2-3 years.
Organic vs synthetic feeds for sempervivum 'reinhard'
Organic options
A heavily diluted seaweed or worm-casting feed once or twice in summer. UK: a drop of Westland seaweed feed; US: quarter-strength Espoma Cactus! or Dr. Earth liquid. Fresh free-draining mix matters more than any feed.
Synthetic / liquid feeds
A dedicated cactus/succulent liquid at quarter to half strength — UK: Baby Bio Cacti & Succulent Drip Feeders or Westland; US: Miracle-Gro Succulent Plant Food or Schultz Cactus Plus.
Brand names are examples, not endorsements, and UK and US ranges differ — check the label’s own NPK and dilution rate, since formulations change.
Fertilising sempervivum 'reinhard' — frequently asked questions
What fertiliser does sempervivum 'reinhard' need?
A cactus and succulent formula or a diluted balanced feed with modest, even numbers. Avoid high-nitrogen plant foods — they make a succulent etiolate and grow soft, fracture-prone tissue. Sempervivum 'Reinhard' is a light-feeding succulent — a gentle, low-nitrogen feed a few times in growth keeps it plump without forcing the weak, stretched growth over-feeding causes.
How often should I feed sempervivum 'reinhard'?
Very little. One dilute quarter-strength low-nitrogen succulent feed in late spring is sufficient. Over-feeding causes soft, leggy growth and washes out the dark tip colour that makes the cultivar attractive. Very little. One dilute quarter-strength low-nitrogen succulent feed in late spring is sufficient. Over-feeding causes soft, leggy growth and washes out the dark tip colour that makes the cultivar attractive. Keep that to sparingly through the growing season between spring through early autumn (roughly March to September) and stop entirely once growth slows for winter.
What strength of feed for sempervivum 'reinhard'?
Quarter to half strength at most for sempervivum 'reinhard'. Succulents take up very little, and a strong dose burns the fine roots before the plant can use it.
What does over-feeding sempervivum 'reinhard' look like?
Stretched, leggy, pale growth with widely spaced leaves. A white salt crust on the soil or around the pot rim. Brown, crisped leaf tips and edges. Soft, mushy tissue at the base — over-feeding plus damp soil rots it. Feeding sempervivum 'reinhard' like a leafy houseplant is the classic error — it produces a flush of pale, stretched, floppy growth that never firms up and is prone to rot at the base.
Should I flush the soil of sempervivum 'reinhard'?
Feed lightly enough and you rarely need to flush, but once a year run plain water through the pot of sempervivum 'reinhard' until it drains clear, and refresh the gritty mix every 2-3 years.
Keep reading
- Sempervivum 'Reinhard' care — the full brief (light, soil, humidity, problems, pet safety)
- How often to water sempervivum 'reinhard' — the watering schedule
- The houseplant fertiliser schedule — feeding through the year
- NPK ratio explained — what the three numbers on the bottle mean
- How to fertilise snake plant
- How to fertilise dracaena
- How to fertilise peperomia
- All 2464 fertilising guides in the Growli library