Light
Bright indirect • approx. 10,000–20,000 lux
Mix & match houseplants
5 plants = 15% off · 10 plants = 20% off
Caladium 'Red Flash'
- 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.
VAT included · plus
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.
Secure shipping, carefully packed orders with safe delivery across the EU, UK and Switzerland.
28-day plant guarantee, if a plant arrives damaged or fails soon after delivery, we help you make it right.
Free returns, simple, cost-free returns according to our policy.
For full details, please see:
Please head to our FAQ Page or Contact us.
Caladium 'Red Flash': Quick Overview
Caladium 'Red Flash' is a bold seasonal cultivar with oversized heart-shaped leaves showing deep red centres, dark green margins, and pink spotting that gives the foliage a saturated, almost stained look. Indoors it can reach about 60–70 cm tall in active growth, filling visual space quickly even before the tubers have produced many leaves.
Bright indirect light, warm temperatures, and humidity above about 60% help maintain the colour and keep the thin leaf tissue from crisping at the edges. Keep the substrate evenly moist but never stagnant, use a loose mix with strong drainage, and reduce watering once the plant begins its normal dormancy cycle. Tubers can be divided when dormant, and all parts contain calcium oxalate. It works best as a clear focal plant rather than a background filler.
Caladium 'Red Flash'
Quick Care Guide
Watering
Water when ~30–50% dry
Substrate
Moisture-retentive but aerated • Evenly moist • Organic-leaning • Fine-medium
Temperature
Ideal: 21–29 °C • Avoid below: 15 °C
Humidity
Humid 60–80 % +
Growth habit
tuberous geophyte herb
Support
not needed
Growth speed
High
Max size indoors
Max. height: 75 cm • Max. spread: 60 cm
Origin & habitat
Cultivar of Caladium
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 Caladium 'Red Flash' be grown outdoors in European climates?
Summer outdoors onlyMore outdoor growing details
Move outside once nights stay above
15°C
Bring under cover below
10°C
Best outdoors in
Warm summer gardens, Sheltered urban patios
Outdoor note
Protection and winter
- Protection: Frost-free wintering indoors
- Wintering: Lift and store tubers warm and frost-free, or keep growing indoors
- Not a good fit for: Not suitable for early planting into cool soil, rough wind or any stop-start watering routine.
Outdoor conditions
- Drainage: Moist but well-drained
- Moisture outdoors: Evenly moist
- Wind exposure: Sheltered
Caladium 'Red Flash'
Sale price€10,75
FAQs about Caladium 'Red Flash'
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