Soil & potting mix
Best soil for Bleeding heart vine (Clerodendrum thomsoniae)
Also called Bleeding heart vine, Glory bower, Glorybower, Bleeding glory bower, Tropical bleeding heart, Bag flower.
More about bleeding heart vine
About Bleeding heart vine
Clerodendrum thomsoniae · also called Bleeding heart vine, Glory bower · tropical
Bleeding heart vine (Clerodendrum thomsoniae) is a fast-growing tropical climber prized for crimson-and-white flowers. It wants bright indirect light, steady moisture, warmth and high humidity, plus a cool winter rest to rebloom. Not the same as toxic Dicentra. The genus is not ASPCA-listed and reported mildly toxic, so keep it away from pets.
Preferred mix: Rich, well-draining potting mix
Watch for — Yellowing leaves and leaf drop: Some leaf drop in autumn/winter is normal as the plant rests. Excessive yellowing usually means overwatering, poor drainage or too little light. Check that the pot drains freely and let the surface dry between waterings.
Why bleeding heart vine needs this mix
Bleeding heart vine is an easy-going houseplant — it just wants a free-draining general mix that holds some moisture but never stays soggy.
- Bleeding heart vine is adaptable, but like most houseplants it still needs air at the roots — a mix that drains freely while holding a working moisture reserve.
- A little perlite or bark stops ordinary compost compacting into an airless block over time, which is the slow, common cause of decline.
- It is not fussy about pH or special ingredients; getting the air-to-moisture balance right is what matters.
For the full picture on what makes up a good mix, see our guide to the main types of soil and potting media — it explains why each ingredient above behaves the way it does.
What goes wrong with the wrong mix
The wrong soil is one of the most common reasons bleeding heart vine struggles, and the damage often shows up weeks later as a watering problem. For this species specifically:
- Plain garden soil or a cheap, claggy compost compacts in the pot and slowly suffocates bleeding heart vine's roots.
- A pure peat mix that dries to a hard, water-repelling block is hard to re-wet and stresses the plant.
- No drainage hole turns even a good mix into a stagnant, root-rotting sump.
Reusing tired, compacted old compost or skipping the perlite. A free-draining mix in a pot with a hole solves most "why is it struggling" cases for bleeding heart vine.
pH — does it matter for bleeding heart vine?
Bleeding heart vine is not fussy about pH — a slightly acidic to neutral mix (around pH 6.0-7.0), which a standard peat-free compost provides, is perfectly fine. No testing needed.
If you want to check or adjust it, the soil pH guide walks through testing and the safe ways to nudge a mix more acidic or more alkaline.
DIY mix vs a bagged one
A decent bagged houseplant compost works for bleeding heart vine as long as you mix in perlite for air. The simple DIY ratio above is cheap and more reliable than a budget bag alone.
Drainage and the pot
A pot with a drainage hole and a saucer you empty after watering is all bleeding heart vine needs — the free-draining mix does the rest.
Refresh bleeding heart vine's mix every 18-24 months; even good compost slumps and compacts, and fresh, airy mix is often the simplest fix for a tired plant. When the time comes, our repotting guide for bleeding heart vine covers the timing and technique step by step.
Bleeding heart vine soil — frequently asked questions
What is the best soil mix for bleeding heart vine?
3 parts peat-free houseplant compost : 1 part perlite : 1 part orchid bark or coco chips (optional). Bleeding heart vine is adaptable, but like most houseplants it still needs air at the roots — a mix that drains freely while holding a working moisture reserve.
Can I use normal potting soil for bleeding heart vine?
Plain garden soil or a cheap, claggy compost compacts in the pot and slowly suffocates bleeding heart vine's roots. A decent bagged houseplant compost works for bleeding heart vine as long as you mix in perlite for air. The simple DIY ratio above is cheap and more reliable than a budget bag alone.
Does bleeding heart vine need a special pH?
Bleeding heart vine is not fussy about pH — a slightly acidic to neutral mix (around pH 6.0-7.0), which a standard peat-free compost provides, is perfectly fine. No testing needed.
Should I buy a bagged mix or make my own for bleeding heart vine?
A decent bagged houseplant compost works for bleeding heart vine as long as you mix in perlite for air. The simple DIY ratio above is cheap and more reliable than a budget bag alone.
How often should I refresh the soil for bleeding heart vine?
Refresh bleeding heart vine's mix every 18-24 months; even good compost slumps and compacts, and fresh, airy mix is often the simplest fix for a tired plant. A pot with a drainage hole and a saucer you empty after watering is all bleeding heart vine needs — the free-draining mix does the rest.
Keep reading
- Bleeding heart vine care — the full brief (light, water, humidity, problems, pet safety)
- How often to water bleeding heart vine — the schedule the mix feeds into
- Repotting bleeding heart vine — when and how to refresh the mix
- Soil pH guide — test it and adjust it safely
- Should I water my plant? The simple check first
- Overwatered plant — signs and recovery
- Root rot — how the wrong soil starts it, and how to save the plant
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