Photos of this Tropica reference. Appearance may change after immersion.
Tropica
Hygrophila polysperma 'White'
Hygrophila polysperma 'White' · Botanical family: Acanthaceae
Pale patterns that emerge underwater.
Background Growth
Not specified for this reference
1 cup · In-vitro
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Background
Picture its place. Understand its size.
This Tropica selection develops pale green and white patterns underwater, differing from its nursery appearance. Upright, branching stems brighten darker groups. Good light helps maintain compact growth and reveal the patterning.
Tropica guide after roughly two months. “+” means the plant may exceed this height; it is not an adult maximum.
The supplied cup · In-vitro
What it needs. And why.
Light
Not specified for this referenceGood light strengthens variegation and compactness; Tropica does not specify a demand category.
CO₂
Not specified for this referenceNot specified for this reference
Nutrition
Roots and leaves contribute to nutrition. Match nutrient additions to the substrate, water and observed growth rather than automatically combining fertilisers.
All parameters and their sources
- Botanical family
- Acanthaceae
- Listed origin
- Not specified for this reference
Temperature, pH and hardness: this Tropica reference does not publish numerical ranges.
Needs and numerical guides come from the cited Tropica reference. Placement and layout advice are suggestions from Sousleau. Missing values are not inferred from a different species.
Read this plant’s Tropica profile ↗Tropica · 050A TC
From the cup to your layout.
A few steps suited to this plant for a good start.
1Rinse off the growing medium
Gently remove the plant from its cup and rinse off the culture gel before placement.
2Divide gently
Prepare small healthy portions without crushing leaves, stems or roots.
3Plant in the substrate
Space portions so light and water can pass between them. Bury the roots while keeping rosette crowns exposed.
Pruning and ongoing care
Prune to encourage branching. Do not automatically interpret its natural variegation as a deficiency.
Understanding acclimatisation
An In-vitro cup contains young plants. Shape, colour and size can change after immersion. Watch new growth, remove deteriorating parts and keep conditions stable. Report plants damaged on arrival; acclimatisation does not explain every problem.