Best Bottom Feeders For 30 Gallon Tank

Category: bottom feeders 👁 712 👍 30 ★★★★☆4.1

In this article, we talked about the 7 best aquarium bottom cleaners:

Aquarium snails.
Cory Catfish.
Crayfish.
Cherry Shrimp.
Loaches.
Plecos.
Goby Fish.

Despite that, what are good bottom feeders for a freshwater tank?

A popular fish type that many people stock their aquariums with are Bottom Feeder -- or bottom-dwelling -- fish, which include loaches, Plecostomus (or Plecos), Cory catfish (Cory cats), Otocinclus catfish, crayfish, freshwater shrimp, and snails.

In any manner, how long do bottom feeder fish live? 10 years

All the same, what size should your fish be for living in a 30 gallon aquarium?

30 inches

Do bottom feeders eat fish poop?

What fish eat poop? As far as we are aware, there are no freshwater fish that have poop as a necessary part of their diet. Some fish such as Corydoras and Plecostomus catfish are said to eat poop – but even if they did, they still require feeding just as any other fish would.

BESTSELLER NO. 1 in 2023

Zacro Automatic Fish Feeder - USB Rechargeable Timer Fish Feeder for Aquarium or Fish Tank,Vacation & Weekend Fish Food Dispenser

Power supply: charged by USB , no need to buy batteries repeatedly, which is energy saving and environmental protection.
Long work time: Powered by a large-capacity lithium battery, it can be charged and discharged up to 800 times. According to the number of feedings set, it can be used for 3-6 months on a single charge.
Large capacity: 200ml large-capacity feed bucket, suitable for a variety of fish feed such as granules, flakes and powders
Intelligent design: You can set up to 2 feedings a day. At the same time, you can also feed manually and experience the fun of feeding.
Fits for 600L (158 US gallons / 131 UK gallons) fish tank, the feeder can perfectly feed goldfish and turtles on weekends or holidays.

BESTSELLER NO. 2 in 2023

Moultrie Pro Magnum Tripod Deer Feeder | 30-Gallon | LCD Timer | 200 lb. Capacity | All-Metal Feeder Kit

Digital timer programs up to 6 feed times a day, 1 to 20 seconds each
All-metal housing, barrel, spin plate, varmint guard and funnel
Built-in feed-level estimator, battery indicator, external power port and solar panel connectors (solar panel sold separately)
Backed by a lifetime warranty
One (1) 6-volt battery required, two (2) for extended field life
All-metal feeder kit with built-in metal funnel
Easy-to-program LCD timer saves time and eliminates frustration
Metal constructed barrel has 200 lb. capacity, approx. 4 months worth of feeding

BESTSELLER NO. 3 in 2023

Petacc Automatic Fish Feeder, Programmable Moisture-Proof Electric Auto Fish Feeder for Aquarium Tank Timer Feeder Vacation &Weekend Fish Food Dispenser

【Programmable automatic fish feeder】: The timer allows you to set up to 4 exact feeding time per day. You can program it to feed at any hour of the day or night and have it deliver either a single or double or triple feeding. To avoid fish over-feeding or hungry when you go out, we suggest you set up and conduct some test-run before your vacation so that you can have good portion control.
【Easy to add food】: Adding the fish food at the top of the fish feeder, no need to take down the food bucket, so you can increase or decrease easily the amount of dispensed food. Because of the 360°rotation of the pedestal of this programmable automatic fish feeder, you can rotate it to the satisfying position after it is installed.
【Moisture Prevents Design】: Moisture-resistant hopper keeps fish food dry, won’t get wet or jammed. This auto fish feeder accommodates most types of food, including flakes, pellets or crumbles.
【Large Food Capacity】: With a capacity of 200ml, its large size holds enough food to keep your fish fat while you’re away. Hatch style feed door is completely adjustable, allowing you to decide how much food is dispensed at each meal.
【2 Different Fixing Methods】: This fish feeder has 2 install methods for you to choose. One is to fix the feeder to the tank wall by using the holder. Another is to paste the feeder with double-side sticker on the tank cover.

BESTSELLER NO. 4 in 2023

Noodoky Automatic Fish Feeder, Moisture-Proof Electric Auto Fish Food Feeder Timer Dispenser for Aquarium or Small Fish Turtle Tank, Auto Feeding on Vacation or Holidays

Large Capacity & Long Work time -- Capacity is 6.7ounce/200ml, suitable for a variety of fish feed such as granules, flakes and powders, powered by two AA batteries (Included) and can be used for months.
Customized Feeding Time/Circles Schedule -- There are 4 feeding time period setting and 3 levels portion control for each time by choose the rotating circles of the feeder round bucket.
Auto Setting Button -- Long press the “▲”or“▼” button for 5 second, it will automatically set the feeding time of each 8 hours or 12 hours to rotate once to feed the fish.
Instant Feeding Button -- Instant feeding can be done by just pressing the “Manual” button, feed your fish at any time with one press button.
Two Fixing Methods -- Fix it on the tank glass wall of thickness ranging from 0 to 33 mm/1.3 inch by 360° adjustable clamp base or fix it on the flat surface of tank by using double-side sticker.

BESTSELLER NO. 5 in 2023

Auto Fish Feeder, Moisture-Proof Electric Auto Fish Feeder,Aquarium Tank Timer Feeder Vacation &Weekend 2 Fish Food Dispenser

Programmable: The AquaBlue’s timer allows you to set up to four automatic feedings per day. You can program it to feed at any hour of the day or night and have it deliver either a single or double or triple feeding. At the same time, you can also feed manually and experience the fun of feeding.
Two Different Fixed Methods: The feeder has 2 install methods for you to choose. One is to fix the feeder to the tank wall by using the holder. Another is to paste the feeder with double-side sticker on the tank cover.
Moisture Prevents Design：moisture-resistant hopper keeps fish food dry, won’t get wet or jammed.It accommodates most types of food, including flakes, pellets or crumbles.
Easily Add Food: Adding the fish food at the top of the fish feeder, not to take down the food bucket, so you can increase or decrease easily the amount of dispensed food. Because of the 360°rotation of the pedestal of digital fish feeder, you can rotate it to the satisfying position after it is installed.
Large Food Capacity: With a capacity of 200ml, its large size holds enough food to keep your fish fat while you’re away. Hatch style feed door is completely adjustable, allowing you to decide how much food is dispensed at each meal.

BESTSELLER NO. 6 in 2023

Torlam Auto Fish Feeder, Moisture-Proof Electric Automatic Fish Feeder,Aquarium Tank Timer Feeder Vacation &Weekend 2 Fish Food Dispenser

Upgrade Version Manual and Automatic feeding：Increasing 3 different timer setting modes,8h/12h/24h, not like other suppliers’2 modes. Also the feeder has a button of “Manual”, have fun when feeding fish by yourself.
Three Way of Installation：1.Use the universal clamp to fix the feeder on the edge of aquariums. 2.Tear the protective film of the Velcro and attach the feeder on the top of the aquariums. 3.Add the aquarium feeder base with the hopper to install it on the aquarium
Moisture Prevents Design：moisture-resistant hopper keeps fish food dry, won’t get wet or jammed.It accommodates most types of food, including flakes, pellets or crumbles
Two Size Food Dispensers Boxes：This fish feeder has two size feed box for 50g or 100g fish foods to different fish tank, you can choose the right feed box according to your needs.
USB or Battery Powered：It can work at the same time by USB charger and 2 pcs 1.5 V batteries,when the battery is in and USB connected, fish feeder automatic will transform to the USB model automatically

BESTSELLER NO. 7 in 2023

SunGrow Feeding Ring Set for Aquarium, One Square and One Round Floating Plate, Fish Food Stays Inside Frame, Easy Feeding, Lower Food Waste, Helps Keep Large Betta Tank Clean, Includes 2 Suction Cups

✔ REDUCES FOOD WASTE AND AVOIDS BULLYING --- Using the SunGrow Fish Feeding Rings is an easy and efficient way to reduce food waste and discourage bullying amongst your fish. Keeping your food in a certain area restricts extra flakes and pellets from scattering about and getting pulled into the water filter. Giving your fish separate feeding spots, bully fish can't hog all the rings and your timid fish can eat in peace.
✔ KEEPS FISH TANKS CLEANER FOR LONGER --- Instead of sprinkling the fish food all across the top of your aquarium, the floating feeder gives food a specific area of its own. By placing food directly into the SunGrow Feeding Rings, there is less loose food roaming around the tank. Fewer pieces of wayward food means a cleaner tank and less maintenance.
✔ DURABLE, ECO FRIENDLY MATERIALS --- All of the materials used in crafting the set of 2 Fish Food Feeders are environmentally friendly and innocuous to your aquatic pets. The black PVC plastic frames and included suction cups are long lasting, durable and odorless. These materials are suitable for both freshwater and saltwater habitats. The Square plate is the bigger one with 4 inch (10 cm) length and the Round plate has 2 inch diameter (5.5 cm), so you can use them according to your need.
✔ PERFECT FOR ALL FLOATING FISH FOOD --- The pair of SunGrow Feeding Rings are specially designed for floating food only, as sinking food will not stay within the frames for very long. All sorts of floating foods can be put into the floating feeders where it will remain until your fish are ready to eat. Flakes, granulars, pellets and leaves are just a few of the many suitable fish foods.
✔ GREAT FOR MANY SPECIES OF AQUATIC PETS --- Goldfish, guppies, catfish, tetras, mollies and danios are just a few of the many fish that will eat from the convenient fish food feeders. In particular, territorial fish such as bettas and cichlids benefit from having their own area to feed from. Other aquatic pets like water turtles, shrimp, crayfish and African dwarf frogs can also use the floating feeder rings.

BESTSELLER NO. 8 in 2023

NICREW Automatic Fish Feeder, Programmable Electric Fish Food Dispenser for Aquarium Tank, Timer Feeder for Vacation and Weekend

Can be set 4 daily feeding times daily, keeps your fish healthy while you're away (with at most three rotations per feeding time if desired)
Adjustable clamp allows the feeder to mount on almost any style aquarium. Provides snacks via a simple push of the manual button, set desired portions of food with an adjustable slider
LCD digital panel makes programming easier. Simply input the feeding times and quantity of food to suit your needs
Can be installed in two different positions: freestanding and rim mountable. Mounting bracket fits aquariums with top widths up to 0.95 inches
An easily accessible food drum can be adjusted to dispense a variety of different fish food (flakes and pellets) and quantities, making it suitable for goldfish, tropical or marine aquariums

BESTSELLER NO. 9 in 2023

Auto Fish Feeder, Moisture-Proof Electric Auto Fish Feeder,Aquarium Tank Timer Feeder Vacation &Weekend Fish Food Dispenser

USB Recharging: Built-in large-capacity lithium battery, according to different settings of feeding, the automatic fish feeder can be used for 3 - 6 months when it is fully charged by usb cable.
Programmable: The torlam’s timer allows you to set up to four automatic feedings per day. You can program it to feed at any hour of the day or night and have it deliver either a single or double or triple feeding. At the same time, you can also feed manually and experience the fun of feeding.
Two Different Fixed Methods: The feeder has 2 install methods for you to choose. One is to fix the feeder to the tank wall by using the holder. Another is to paste the feeder with double-side sticker on the tank cover.
Easily Add Food: Adding the fish food at the top of the fish feeder, not to take down the food bucket, so you can increase or decrease easily the amount of dispensed food. Because of the 360°rotation of the pedestal of digital fish feeder, you can rotate it to the satisfying position after it is installed.
Large Food Capacity: With a capacity of 200ml, its large size holds enough food to keep your fish fat while you’re away. Hatch style feed door is completely adjustable, allowing you to decide how much food is dispensed at each meal.

BESTSELLER NO. 10 in 2023

(3 Pack) API 14-Day Pyramid Fish Feeders

3 Pack of API 14-Day Pyramid Fish Feeders
Long lasting feeding block
One pyramid will feed 5 to 10 average-sized aquarium fish in a 10 U.S. gallon tank for up to 14 days
Feeder automatically feeds your fresh or saltwater fish when you're on vacation
Featuring a secret chamber containing spirulina algae which opens up midway through the feeding cycle

9 More Questions Answered

What will eat fish poop?

Just in case you were wondering, there is no such thing as 'fish poop eaters' know to the hobby. In other words, there is no species of fish that will eat poop from your sand, even the so-called cleaner crew like cories, and bristlenose plecos. Shrimp and snails will also not eat fish waste.

Why are bottom feeders bad for you?

Bottom feeders could be consuming all kinds of unwanted toxins and even parts of dead fish. This can certainly increase the risk of parasite infections in this group of sea creatures.

Do bottom feeders keep tank clean?

Benefits of Bottom Feeders for Your Freshwater Aquarium They get added to tanks mostly as cleaner fish. They eat up bits of food that make it past top and mid level feeding fish. This helps keep the tank cleaner because there isn't a bunch of food rotting on the substrate.

Do shrimps eat fish poop?

Ghost shrimps do eat fish poop. After a fish poops out his meal, there are still many nutrients in the fish waste which the ghost shrimp can digest. Ghost shrimp, like may other shrimp, are feeders of opportunity.

Why do feeder fish die so quickly?

Rapid Water Changes: In a healthy, established tank, water chemistry is carefully balanced with resident fish, plants, and bacteria. Quickly changing large quantities of the water will disrupt that chemistry and shock fish, causing death.

Is it bad to eat bottom feeder fish?

Many delicious, healthy fish and shellfish get their food from the bottom of their habitats. And they're not all detritivores, either. Many bottom feeders get their nutrients from algae and other plant material. ... And while they're an example of bottom feeders, these fish aren't eaten for food.

Do snails eat fish poop?

Snails will eat left over fish food, dead animal and plant material. They will not eat waste material from fish. No fish poop!

What are good fish for a 30 gallon tank?

What Fish Can You Keep in a 30 Gallon Tank?

Cichlids (Dwarf, South African and South American)
Tetras.
Catfish species (Corys, Plecos and Otos)
Rainbowfish.
Guppies.
Gouramis.
Rasboras.
Mollies.