Light
Bright indirect • approx. 10,000–20,000 lux
Araceae
Syngonium macrophyllum 'Ice Frost' ('Frosted Heart')
- Curated selection:
Every plant is hand‑picked for health and visual appeal, so you receive a strong, well‑established plant.
- Representative photos:
Product images show a typical plant of this variety. Natural differences in leaf number, shape or variegation are normal, your plant will still match in type and quality.
- Size details:
Listed sizes refer to pot diameter (cm) and approximate overall height (cm) from the base of the pot to the tallest leaf or stem.
- “Get What You See” items:
If you are buying the exact plant shown in the photos, this is clearly stated in the size section.
- Individual photos:
One‑off photos are only provided when this is explicitly mentioned in the size section. - For special traits or small quirks, please check the full product description.
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Your new plant has just travelled a long way and needs a calm start in its new home. For step-by-step unboxing and first-week care, check our after-delivery care guide. For deeper tips on how your plant settles in over the next weeks, read our houseplant acclimatization guide.
- Care basics , Main hub with links to all houseplant care guides.
- After delivery & first week , Unpacking, first placement, and early recovery.
- Light, How much light houseplants really need indoors.
- Watering , When to water and how to avoid root rot.
- Substrates & roots, Potting mixes and drainage for strong root systems.
- Humidity, When humidity matters and what actually helps.
- Fertilizing, Simple feeding routine without burning roots.
- Problems & pests, Yellow leaves, brown tips, bugs, and fixes that work.
- Semi-hydro, How to run low-maintenance mineral substrates.
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Syngonium macrophyllum 'Ice Frost' ('Frosted Heart') at a glance:
Syngonium macrophyllum 'Ice Frost', also known as 'Frosted Heart', produces broad, plush heart-shaped leaves with a cool silvery bloom that reads softer and heavier than most podophyllum cultivars. It starts fairly compact but becomes a stronger climber with support, and mature leaves can grow well beyond 20 cm across under bright, stable indoor conditions.
Bright indirect light brings out the frosted surface, while evenly spaced watering after the upper layer dries keeps growth steady without pushing this slower species into waterlogging. Use a loose mix with bark and mineral drainage, keep temperatures around 18 – 28 °C with moderate humidity, and note that it contains calcium oxalate and is unsafe if ingested.
Syngonium macrophyllum 'Ice Frost' ('Frosted Heart')
Quick Care Guide
Watering
Water when ~30–50% dry
Substrate
Aerated • Moisture-buffered • Balanced organic + mineral • Medium
Temperature
Ideal: 18–27 °C • Avoid below: 15 °C
Humidity
Moist 50–60 %
Growth habit
Climbing or trailing hemiepiphytic herbaceous perennial.
Support
optional
Growth speed
High
Max size indoors
Max. height with support: 200 cm • Max. spread: 100 cm
Toxicity & safety
Toxic
Origin & habitat
Cultivar of Syngonium macrophyllum
How to read these values
These care values are practical reference points for indoor growing. Use them as a starting point, then adjust for your room, pot size, substrate, temperature and how quickly the plant dries.
For more context, read the full product description or visit our Plant Care Guides.
- Light: level and approximate lux at leaf level.
- Watering: “% dry” is the trigger before watering again; a lower % means the mix stays more evenly moist.
- Potting mix: a quick profile of structure, drainage, moisture retention, base material and particle size.
- Temperature: “Ideal” shows the preferred range; “Avoid below” marks where stress risk increases.
- Humidity: target bands (Normal/Moist/Humid); consistency usually matters most.
- Growth habit: growth form (rosette, trailing, climbing) for placement and training.
- Support: shows whether a stake, pole or trellis is needed, optional or unnecessary.
- Growth speed: fast/average/slow under decent indoor conditions—expectations, not a promise.
- Max size indoors: realistic long-term potential; format differs for climbers vs. trailers.
- Toxicity & safety: irritating or toxic compounds and physical hazards such as spines or bristles.
- Origin & habitat: native region and typical habitat context.
Can Syngonium macrophyllum 'Ice Frost' ('Frosted Heart') be grown outdoors in European climates?
Summer outdoors onlyMore outdoor growing details
Move outside once nights stay above
18°C
Bring under cover below
15°C
Best outdoors in
Warm summer patio, Sheltered urban spot
Outdoor note
Protection and winter
- Protection: Frost-free wintering indoors
- Wintering: Overwinter bright, frost-free and out of draughts
- Not a good fit for: Not suitable for exposed balconies, harsh midday sun or cold wind.
Outdoor conditions
- Moisture outdoors: Evenly moist
- Wind exposure: Sheltered from wind
Plant names, growth habits, natural habitats and indoor care guidance are checked against trusted botanical, habitat and horticultural references before publication.View our plant care resources and references.
FAQs about Syngonium macrophyllum 'Ice Frost'
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