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Freshwater Plants

Samolus parviflorus 'Water Cabbage'

Pale lime rosettes with the shape of a miniature cabbage.

Samolus parviflorus
Available for local pickup by appointment only.

An uncommon North American rosette plant with soft, spoon-shaped leaves in a bright pale green that reads almost yellow against dark substrate. It stays low and compact, spreading slowly by daughter plants into a clean foreground cluster. Farm-raised and converted to submersed growth before shipping.

Care Sheet

What it needs to thrive

Lighting
Moderate โ€” 40โ€“70 PAR. Higher light keeps the rosette tight and pale-bright.
Flow
Gentle flow across the leaves.
Feeding
Column and root feeder โ€” dose a complete liquid fertilizer weekly; root tabs for heavy substrate rooters.
Temperament
Peaceful โ€” shrimp-safe, fry-safe, and grown pesticide-free.
Difficulty
Intermediate
Ideal Tank Size
10 gallons and up
Water Parameters
70โ€“80ยฐF ยท pH 6.0โ€“7.5 ยท GH 3โ€“10 ยท KH 1โ€“8 ยท nitrate 10โ€“25 ppm with a complete liquid fertilizer
Placement

Foreground and lower midground where its pale color contrasts against dark hardscape.

Aggression & handling

Peaceful and slow-growing โ€” will not overtake neighbors.

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Arrival Protocol

Quarantine, dip, and acclimation

Quarantine

Hold all new fish in a bare-bottom 10โ€“20 gallon QT for a minimum of 4 weeks. Observe for flashing, clamped fins, white spots, or breathing changes. Treat preventatively with copper (1.75โ€“2.5 ppm chelated) or tank-transfer method for ich, plus a praziquantel course for flukes. Invertebrates and corals skip QT but go through dip and observation instead.

Recommended coral dip

For every new coral: a 5โ€“10 minute bath in your reef-safe dip of choice (Bayer Complete, CoralRx, or Reef Primer) following label dosage, followed by two clean saltwater rinses. Inspect plugs and bases for flatworms, pyramid snails, and eggs โ€” remove or refrag onto clean plugs before placing in display.

Acclimation

Float sealed bags in your QT or display for 15 minutes to match temperature. Then drip acclimate at 2โ€“4 drops per second for 45โ€“60 minutes until volume has tripled. Net livestock into the tank โ€” never pour shipping water in. Dim the lights for the first 24 hours to reduce stress.

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