4" Hoya pubicalyx 'Splash'
Pickup available at Canopy HQ
Usually ready in 1 hour
About this plant
Hoya pubicalyx 'Splash' carries narrower leaves flecked with silver across the green surface. Those silver markings are variegation in the leaf, not dust and not disease. Marking intensity varies leaf to leaf. That variation is normal for this cultivar.
People buy 'Splash' for the silver flecking across pubicalyx leaves. Brighter light keeps the silver obvious. Dim spots push greener, less marked new growth.
Pubicalyx is a strong grower once established. The hanging basket lets the vine spill the way this plant is meant to grow indoors. Trailing is the intended habit; a moss pole is not required. Blooming still needs maturity and bright light. Leave peduncles on after flowers so the plant can rebloom from the same stalks.
Thick leaves store water, so allow the mix to dry between waterings rather than keeping it like a constantly moist aroid. Protect pale silver patches from hot midday sun, but do not park it in a dark corner if you want the marking to hold. Use a chunky, well-draining mix.
Care
Light
Bright indirect light holds the silver markings. Protect pale flecks from hot, direct midday sun that can scorch those thinner leaf areas. Too little light and new leaves come in greener with weaker marking.
Water
Water thoroughly until it drains, empty the saucer, then wait until the mix has dried well. Constant dampness causes more damage than an occasional dry spell. Soft wrinkles usually mean thirst. Soft mush usually means rot.
Humidity
Average home humidity is fine. After greenhouse shipping, very dry air can crisp edges. Raise humidity if browning keeps showing up.
Soil
Chunky, well-draining mix. Avoid dense soil that stays swampy. Drainage hole required.
Feeding
Feed lightly in spring and summer after the plant is settled. Skip fertilizer during acclimation after shipping.
Common problems
- Silver markings fading on new growth: usually low light. Move brighter.
- Browning on pale sectors: those areas are thinner. Often too much harsh sun, dry air, or uneven watering.
- Soft mushy stems: overwatering. Dry the mix and improve light.
- Yellow leaf after shipping: common. Water only when the mix is drying.
- Mealybugs: check leaf axils and stem joints.
Shipping and acclimation
Unpack promptly. Place in bright indirect light. Check moisture before you water. Give 7 to 14 days to settle. Hold off on repotting and fertilizer until it is drinking normally and putting on growth.
Difficulty
Easy
Frequently asked questions
Why is the silver splash uneven from leaf to leaf?
How is Splash different from solid green pubicalyx?
When will it bloom?
How often should I water?
Is it toxic to pets?

