Onion Plant
Crinum thaianum
Very large Crinum with extremely long ribbon-like leaves reaching up to 6 feet. Bulb plant — needs a large tank. Extremely durable and long-lived. Good background or accent for large displays.
BiotopeJungleNature
More than a design — your whole aquarium, handled
Skapelab plans the scape and everything you need to build and run it.
A design for your tankA hand-illustrated layout, sized to your exact tank and skill level.
Stocking picked for youCompatible fish & invertebrates, chosen and quantified for the tank.
Exact shopping listEvery plant, stone and piece of gear — with how much of each to buy.
Step-by-step setupSubstrate, cycling, planting and stocking, in the right order.
Care & remindersA maintenance schedule with reminders when each task comes due.
Water-test logbookLog your parameters and track the tank on your own dashboard.
Care at a glance
AccentPlacement
lowLight
not requiredCO₂
easyDifficulty
slowGrowth
24"Max height
72-82°FTemperature
6.0-7.5pH
lowTech
Aquascape plans using Onion Plant
Design a scape around Onion Plant
Add Onion Plant to a full aquascape in the studio — Skapelab plans the layout, tankmates, hardscape and equipment around it, free.
Open the design studio →