Echinodorus argentinensis
Echinodorus argentinensis
Aquarius grandiflorus, still sold under the older name Echinodorus argentinensis, is a large, robust sword plant with broad, upright leaves that can grow tall enough to dominate a big tank. A heavy root feeder, it rewards root tabs and a nutritious substrate with lush, paddle-shaped foliage. Reserve it for the background of larger aquariums where it has space to reach its full, imposing size.
Care level: Easy-Moderate · Placement: Background · Lighting: Medium · CO2: Beneficial · Growth rate: Moderate · Propagation: adventitious plantlets
At a glance
- Scientific name
- Aquarius grandiflorus
- Common name
- Echinodorus argentinensis
- Water type
- Freshwater
- Care level
- Easy-Moderate
When it ships
Most non-quarantined stock goes out the week you order. If we do not already have the animal in-house we source it first — allow up to two weeks for it to reach us. Live animals leave Monday and Tuesday, and Early AM Overnight is the only service that carries a live arrival guarantee.
The live guarantee
Shipped Early AM Overnight: a 1-hour DOA window from confirmed delivery, and nothing beyond it. Next Day Air and 2-Day carry no live arrival guarantee, and neither does USPS Priority. Local pickup or local delivery: 24 hours, if you bring a water sample from your aquarium and we test it before the animal goes home. Maintenance clients: 60 days when we service the aquarium at least twice a month, 28 days on a monthly plan.
Expert guidance
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Cameron draws on 25+ years in the hobby and a marine biology background to help you choose the right fit for your system.