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19 cm / 30 cm Artificial Water Grass – Plastic Aquarium Plants for Fish Tank Décor & Underwater Aquascaping

19 cm / 30 cm Artificial Water Grass – Plastic Aquarium Plants for Fish Tank Décor & Underwater Aquascaping

Bright, Lively Green for Any Aquarium

Regular price $18.00 USD
Regular price $11.00 USD Sale price $18.00 USD
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Give your fish tank a splash of natural movement—without the upkeep.
These artificial water‑grass plants sway gently with your aquarium’s water flow, adding instant color and a calm, natural look. They’re soft, flexible, and safe for fish and shrimp. Just place them in your freshwater or saltwater tank for easy, long‑lasting beauty.

Simple, colorful, and friendly for all aquatic life.
 ✔ Adds instant color to any tank
 ✔ Soft leaves that move with water flow
 ✔ Creates cozy hiding spots for fish and shrimp
 ✔ Great for freshwater and saltwater
 ✔ Quick to set up—no maintenance

Care & Sizing

Available in 19 cm and 30 cm heights. Made from durable plastic. Before placing in your tank, soak the plant in warm water for a few minutes to help the leaves relax and remove any light odor.

Shipping & Delivery

We are proud to offer duty-free, reliable, tracked shipping— delivered to your door in over 200 countries worldwide!

Below you can check our average shipping times:

Domestic USA Shipping: 2-9 business days

US & Canada: 7-18 days

Europe: 7-18 days

Europe Plus*: 8-30 days

Australia, New Zealand: 7-18 days

Hong Kong, Singapore: 7-18 days

Rest of the world: 8-30 days

*does not include processing times up to 2 business days or longer in peak periods

Primarily we ship out from fulfillment centers in the United States, Eastern Asia and Western Europe. If the item you've purchased is out of inventory in your nearest location, we'll send it directly from our production lines at the same delivery times as stated in our shipping section.

Are these plants safe for all fish?
Yes. The soft plastic leaves are gentle and safe for fish, shrimp, and other small aquatic animals.

Can I use these in a saltwater aquarium?
Yes. They work well in both freshwater and saltwater tanks.

Do the plants need any special care?
No maintenance is needed. Just rinse or soak in warm water before placing them in your aquarium.

Instant Color Upgrade

Bright green leaves bring life to your tank in seconds.

Natural-Looking Movement

The soft blades sway with water flow, giving your fish tank a soothing, natural feel.

Safe Shelter Spots

Great hiding areas for shy fish and tiny shrimp.

Easy Setup

Just soak, place, and enjoy—no trimming, no fuss.

Works in Any Aquarium

Suitable for both freshwater and saltwater tanks.

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Why Choose These Artificial Water-Grass Plants?

Designed for clean, natural-looking motion in any tank.

Features MK Aquarium Knock-Offs
Soft, flexible leaves
Natural swaying movement
Safe for fish and shrimp
Two height options
Color stays vibrant
Easy setup
Freshwater and saltwater friendly
No maintenance needed
Soft edges for safety

FAQ I Everything you need to know

Will these plants float in the tank?

No. Once placed firmly in your substrate, they stay in position without floating.

Do they fade over time?

The green color is made to stay bright with normal aquarium lighting.

Can I trim the leaves?

It’s better not to trim them. The leaves are shaped to sway naturally as they are.

Are they suitable for a small nano tank?

Yes. Choose the 19 cm size for smaller tanks to keep things balanced.

Do fish try to eat the leaves?

Most fish ignore them since they are plastic, but the soft texture keeps things safe.

How many plants should I use in a 20-gallon tank?

Most hobbyists use two to three pieces for a natural look, but it depends on your style.

Can these help my shy fish feel safe?

Yes. The tall, soft leaves make calm hiding spots that help fish feel secure.

Are the colors safe for the water?

Yes. The materials are aquarium‑safe when used as directed.

Do I need to weigh them down?

Most setups do fine with standard substrate, but you can add small stones around the base if needed.