Grass

Different varieties of grass are also popular fish tank plants. Mondo grass - Ophiopogon japonicus and Giant Hairgrass - Eleocharis montevidensis are two types commonly used as decoration and an area for the fish and I feel comfortable.

Apon Nantas -Live java aquarium grass CO2 diffuser tank
Apon Nantas -Live java aquarium grass CO2 diffuser tank $1.95
Time Remaining: 53m
Buy It Now for only: $1.95

Aquarium 10.63" Long Stainless Steel Underwater Plant Grass Straight Tweezer
Aquarium 10.63 $3.65
Time Remaining: 10h 59m
Buy It Now for only: $3.65

Cyperus helferi - Live Aquarium Plants Easy Grass Like Background Fish Tank ADA
Cyperus helferi - Live Aquarium Plants  Easy Grass Like Background Fish Tank ADA $4.99
Time Remaining: 12h 14m
Buy It Now for only: $4.99

Aquarium Plant Grass Fertilizer Root Tab Capsules With Bottle 60 Capsules AK252
Aquarium Plant Grass Fertilizer Root Tab Capsules With Bottle 60 Capsules AK252 $6.88
Time Remaining: 2d 16m

New Aquarium Stainless Steel Fish Tank Water Plant Grass Tool Curved Tweezers
New Aquarium Stainless Steel Fish Tank Water Plant Grass Tool Curved Tweezers $2.62
Time Remaining: 3d 19h 38m
Buy It Now for only: $2.62

Fish Tank Aquarium Plant Seeds Aquatic Water Grass Decor Garden Foreground Plant
Fish Tank Aquarium Plant Seeds Aquatic Water Grass Decor Garden Foreground Plant $1.89
Time Remaining: 4d 2m
Buy It Now for only: $1.89

Fish Tank Aquarium Plant Seeds Aquatic Water Grass Decor Garden Foreground Plant
Fish Tank Aquarium Plant Seeds Aquatic Water Grass Decor Garden Foreground Plant $1.89
Time Remaining: 4d 2m
Buy It Now for only: $1.89

Fish Tank Aquarium Plant Seeds Aquatic Water Grass Decor Garden Foreground Plant
Fish Tank Aquarium Plant Seeds Aquatic Water Grass Decor Garden Foreground Plant $2.79
Time Remaining: 4d 2m
Buy It Now for only: $2.79

Fish Tank Aquarium Plant Seeds Aquatic Water Grass Decor Garden Foreground Plant
Fish Tank Aquarium Plant Seeds Aquatic Water Grass Decor Garden Foreground Plant $3.69
Time Remaining: 4d 2m
Buy It Now for only: $3.69

Heteranthera Zosterifolia (Star Grass) Great for baby fishes and shrimps!
Heteranthera  Zosterifolia  (Star Grass) Great for baby fishes and shrimps! $99.95
Time Remaining: 5d 6h 8m
Buy It Now for only: $99.95

Najas Guadalupensis Guppy Grass Aquarium freshwater Live Plant Shrimp Fish Fry
Najas Guadalupensis  Guppy Grass Aquarium freshwater Live Plant Shrimp Fish Fry $12.59
Time Remaining: 5d 11h 47m
Buy It Now for only: $12.59

Aquarium Plant Grass Fertilizer Root Tab Capsules With Bottle 60 Capsules AK252
Aquarium Plant Grass Fertilizer Root Tab Capsules With Bottle 60 Capsules AK252 $8.99
Time Remaining: 6d 4h 7m
Buy It Now for only: $8.99

Easy Plant FishTank Aquarium Plant Grass Seeds Water Aquatic Decor Home Garden
Easy Plant FishTank Aquarium Plant Grass Seeds Water Aquatic Decor Home Garden $0.75
Time Remaining: 6d 21h 22m
Buy It Now for only: $0.75

Easy Plant FishTank Aquarium Plant Grass Seeds Water Aquatic Decor Home Garden
Easy Plant FishTank Aquarium Plant Grass Seeds Water Aquatic Decor Home Garden $0.75
Time Remaining: 6d 21h 22m
Buy It Now for only: $0.75

Easy Plant FishTank Aquarium Plant Grass Seeds Water Aquatic Decor Home Garden
Easy Plant FishTank Aquarium Plant Grass Seeds Water Aquatic Decor Home Garden $0.75
Time Remaining: 6d 21h 22m
Buy It Now for only: $0.75

Grass makes an ideal background filler. Try choosing more than one variety.