Duckweed Starter Culture
SKU: 78136287831

Duckweed Starter Culture

Sale price$134.99 Regular price$149.99
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 6 - Jul 11

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Duckweed Starter Culture11 Cups of Duckweed! Duckweed The Tiny but Mighty Superfood for Your Aquaponics System Looking for a fast growing, nutrient dense plant that feeds your fish, filters your water, and practically grows itself? Duckweed (Lemna minor) is your go to aquaponics ally. Small in size, big in performancethis little floater brings powerful benefits to any tank or grow bed. What Makes Duckweed a Smart Choice? Ultra Fast GrowthDuckweed is one of the fastest

11 Cups of Duckweed!

Duckweed – The Tiny but Mighty Superfood for Your Aquaponics System

Looking for a fast-growing, nutrient-dense plant that feeds your fish, filters your water, and practically grows itself? Duckweed (Lemna minor) is your go-to aquaponics ally. Small in size, big in performance—this little floater brings powerful benefits to any tank or grow bed.


What Makes Duckweed a Smart Choice?

  • Ultra-Fast Growth
    Duckweed is one of the fastest-growing aquatic plants in the world—capable of doubling in mass every 24 to 48 hours under ideal conditions. That means a continuous, renewable food source for your fish.

  • High Protein, Natural Feed
    With protein levels reaching up to 40%, Duckweed is a powerhouse food source for tilapia, koi, mollies, goldfish, tadpoles and more. It’s soft, easy to digest, and especially ideal for fry and fingerlings.

  • Water Cleaner & Nutrient Balancer
    Duckweed acts like a floating biofilter, quickly absorbing excess nitrates, phosphates, and even trace heavy metals—leaving your water cleaner and healthier for both plants and fish.

  • Tiny Size, Big Impact
    With fronds just a few millimeters wide, this miniature plant is incredibly efficient at nutrient uptake. It also floats freely without rooting, making it easy to manage in most systems.


Simple to Grow, Easy to Manage

  • Lighting: Thrives in bright, indirect light or full sun.

  • Water Conditions: Prefers warm, nutrient-rich water; grows best in temperatures above 65°F.

  • Maintenance: Harvest frequently to keep growth under control and promote fresh, healthy colonies.

  • System Compatibility: Perfect for tanks, ponds, and trough systems. Safe for nearly all aquaponic fish and invertebrates.


Naturally Sustainable, Incredibly Useful

Whether you're feeding your fish, improving water quality, or just looking to reduce feed costs, Duckweed delivers results fast. Its rapid growth and high-protein content make it one of the most efficient plant-based feeds available for aquaponics systems of all sizes.


Ready to grow your own floating feed farm? We ship live, healthy Duckweed that’s ready to multiply in your system from day one.

Read More About Duckweed: 

Why You Should Be Growing Duckweed on Your Homestead

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 78136287831

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.3 ★★★★★
Based on 1977 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
J
Verified Purchase
Jay K
Louisville, US
★★★★★ 4
Very nice fleeces
This is a clean, soft, well groomed fleece intended for use on a 6 foot long sofa, so bought 2. They moved too much as a result of shifting bodies on the leather couch, so will get a longer version, sewn bottom to bottom, and used each of these fleeces on both armrests, instead.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 15, 2025
S
Verified Purchase
Shawn B.
Fort Morgan, US
★★★★★ 5
Excellent Product!!! Will purchase again!
Size: 2' x 3' (Natural), Color: Wolf Tipped
Instead of ordering a cover for reclining loveseats, I chose to drape one of these over the headrest on either end of our loveseat. Not only do they protect the leather, they also help to elevate our decor. The rugs were received in a very timely manner. They are super soft, & warming as we move into the winter months. We've had family & friends comment on how great they look. 2 of them have already ordered, & added them to their sofa/loveseat/recliner decor. Have an issue of them slipping, add some velcro in between the crook of the cushion & the back of the furniture piece. It doesn't show & will help to keep the rug in place; if your busy body.!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 10, 2025
C
Verified Purchase
ChillyNilly
Port Orchard, US
★★★★★ 5
Perfect for sensory sensitive kids and for the pure beauty of it
Size: 2' x 6' (Natural), Color: Natural (Yellow Undertones), Size: 2' x 6' (Natural), Color: Natural (Yellow Undertones)
After speaking over the phone with the seller, I was confident in this purchase for my SPD son. They do not use harsh chemicals or dyes in the process. It is from New Zealand and the only use in Vietnam is for shipping. My son hasn't been diagnosed yet for Autism but he is in the process. He is super sensitive to all things sensory and Amazon feedback isn't the place to give specific details on his condition but I will write that when he fist touched it- which was willingly- he smiled and asked to sleep on it. When he laid down on it and I covered him- he was calm and smiling. In the pic I provided he is calm and holding his door (his obsession is doors and windows). He even set his door down to hold the fur. For other mommies and papas with spd/autistic kids you know that willingly touching a new fabric and setting down an obsessive item is huge and super encouraging! I am so grateful to have such a quality item that is affordable for my special needs son. His older sister received one as well as is now pretending to be a sheep. Fun for everyone! The ONLY negative is that the brand/info sticker on the pelt was a pain to get off and pulled some of the felt - not damaging it but blemishing the unity -but if the skin is down it will not be noticeable. A super fun detail is that all of the fur is combed out but there were a few strands that were wavy and had a slight curl- I LOVED that. There was no odor at all which is great! I expected an animal smell which is better than chlorine or dioxin which is what competitors use in their process. There is no noticeable seam in the middle on the top where the two pelts are gathered. I am soooo satisfied!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 13, 2016
S
Verified Purchase
Sreitter1
Boise, US
★★★★★ 5
Exactly as described and what I needed.
Size: 2' x 6' (Natural), Color: Wolf Tipped
I have a bad back along with other medical problems. I bought this for padding in my wheelchair. Very thick, soft, flexible, everything I needed. No smell and very little shedding even initially. Arrived quickly and well packaged.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 24, 2026
F
Verified Purchase
fifty on fire
New York, US
★★★★★ 5
High quality and GORgeous!
Size: 2' x 3' (Sheepskin shape), Color: Creamy Gray, Size: 2' x 3' (Sheepskin shape), Color: Creamy Gray
I was hesitant to order this online but oh my GAWD, it's so much better than I thought it'd be. Soft and warm, and cozy. Far exceeded my expectations, and really took the Eames to the next level. Highly recommend.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026

recommand products