Invert Aquatics

Mini Algae Discs - Sinking Diet for Snails Shrimp Bottom Feeding Fish 1 5oz 42 5g

$6.49$13.99

1030+ bought in the past month

About this item

  • Nutrient-Rich Discs: Packed with spirulina, fish meal, and a blend of plants and vegetables for comprehensive nutrition
  • Ideal for Small Pets: Perfectly sized wafers designed for snails, shrimp, and other bottom feeders
  • Quick Sinking: Discs sink rapidly to reach your aquatic pets at the bottom of the tank
  • High Protein Content: Minimum 30% crude protein to support the growth and health of your pets
  • Convenient Packaging: Available in 1.5oz, 3oz, and 9oz bags for easy storage and use
$6.49
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Product details
BrandInvert Aquatics
FlavorAlgae / Spirulina
Age Range (Description)All Life Stages
Item FormDiscs
Specific Uses For ProductNutrition
Technical specifications
item_weight1.5 Ounces
manufacturerInvert Aquatics
date_first_availableJanuary 16, 2018
item_package_dimensions_l_x_w_x_h5.91 x 3.94 x 0.79 inches
brand_nameInvert Aquatics
target_audience_keywordfish
directionsStore in room temperature.
size1.5 Ounce (Pack of 1)
age_range_descriptionAll Life Stages
number_of_items1
breed_recommendationSnails, Shrimp, Plecos, Algae Eaters & Other Bottom Feeding Scavengers
specific_uses_for_productNutrition
is_discontinued_by_manufacturerNo
package_dimensions5.91 x 3.94 x 0.79 inches; 1.5 ounces
best_sellers_rank#6,331 in Pet Supplies ( See Top 100 in Pet Supplies ) #49 in Aquarium Fish Food

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Customer reviews

4.61,484 ratings
  1. 588%
  2. 413%
  3. 30%
  4. 20%
  5. 10%

Customers say

Customers find the algae discs effective, noting they work well about every 2 to 3 days and are good value for money.

★★★★★

Great for inverts, Corydora catfish and Plecos

Elisha MendozaJanuary 4, 2026✓ Verified purchase

Great food. The size is perfect for all of my fish and snails. Sinks straight away. I just drop it in and go, easy enough. My mystery snails, shrimp, corydora catfish and my pleco all eat these up, never any left behind. Happy fish and inverts! My first bag lasted quite a while even with so many critters eating them. I just bought my second bag and will continue to use this brand. Read more

★★★★★

Good Supplemental Food for Shrimp/Snails/Corys

Jeffrey K.February 28, 2026✓ Verified purchase

My Red Cherry Shrimp, Amano Shrimp, and Panda Corys enjoy these. I use these to supplement bug bite pellets and flakes. They are small little discs and sink right to the bottom. They must taste and smell good because my upper and mid column fish will bite it and eat what they can on its way to the bottom. Once dropped in if I leave and return I'll notice multiple shrimp or snails on the pieces. I am happy with the item! Read more

★★★★★

Healthy algae wafer for snails!

JoMarieJanuary 7, 2026✓ Verified purchase

So pleased with these wafers!! I wasn’t sure what to expect as this is our first snail and first time buying wafers. We received them today and my daughter placed one in her fish tank for her mystery snail. I placed it near the snail and once it found it, it started chopping away. Literally came back a couple hours later and it was still eating it! I’d say he’s a happy camper! I did a lot of research before choosing this brand. Many recommended products were full of awful ingredients or had some type of copper in them, which is deadly to snails. These wafers are like the size of a dime, made with good ingredients and are 100% copper free!!! We gave it half a wafer (this first time) but I think a 1/4 piece a day along with fresh fruits & veggies will do just fine since we have one snail. I would definitely recommend these to a friend! Read more

Review image 1Review image 2
★★★★☆

Good ingredients, but my snails are picky!!

WallywogJune 15, 2025✓ Verified purchase

I got this bag for my mystery snails, while i liked the high quality ingredients on the back , my snails seem to have different plans, saving these to see if shrimp will enjoy them :) ! The package is also resealable and i appreciate that. (Also these are a good value, cheaper than the food at the store) Read more

★★★★★

great treat for snails

Crazy DiamondSeptember 30, 2025✓ Verified purchase

snails love these. the disc is covered until its gone. Read more

★★★★★

Snails love it so does the Raphael Catfish

RehMarch 10, 2026✓ Verified purchase

I have mystery snails so I wanted something to help them grow. The snails think these are great! My 20+ year old Raphael catfish loves them, he swallows them whole. Read more

★★★★★

Great copper free treat for snails and Amano shrimp

Cynthia M. LewisJanuary 5, 2026✓ Verified purchase

This order came quickly. The discs are small and are perfect for my bladder snail tank and when broken up into smaller pieces, a once in a while treat for my Amano shrimp. They are also 100% copper free. Very happy with my purchase. Read more

★★★★★

Perfect size

dora k carrollJanuary 15, 2026✓ Verified purchase

Just the right size for my snails Read more

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