Search  for anything...

Worm Bliss (1 Qt) - Organic Worm Castings for Plants & Gardening - OMRI-Listed Earthworm Castings for Plants, Vegetables, Flowers, & Potting Soil - Organic Garden Fertilizer Rich in Nutrients

  • Based on 2,808 reviews
Condition: New
Checking for the best price...

Buy Now, Pay Later


As low as $3 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product
This item's return window has been extended for the holiday season: FREE refund/replacement until Jan 31, 2026

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Saturday, Nov 15
Order within 9 hours and 51 minutes
Available payment plans shown during checkout

Color: Worm Bliss (1 Qt)


Features

  • Organic Worm Castings for Garden Soil - Plantonix Worm Bliss is a 100% organic fertilizer and soil amendment that mixes with potting soil for indoor plants and outdoor plants. Worm castings are rich in essential nutrients like nitrogen, phosphorus, and potassium, as well as trace minerals that improve soil conditions for better overall plant mass.
  • 100% Vegan & Manure-Free - We raise our worms in a climate controlled facility and feed them a strictly vegan diet. Our earth worm castings for plants are meticulously screened to get rid of any traces of dirt, sand, or rocks, leaving you with nothing but pure worm castings for plants, unlike others who dilute their castings with synthetic ingredients or additives.
  • Excellent Water Retention - The humus in worm castings improves the soils ability to retain moisture, so you can rest assured knowing your plants are staying happy and hydrated. Worm humus for plants reduces the need for frequent watering, so you can save water and promote more sustainable gardening practices.
  • Improves Soil Structure & Aeration - Using organic worm castings for plants increases the porosity of the soil, creating a well-oxygenated environment that supports efficient water and nutrient uptake. This makes earth worm castings organic fertilizer an excellent choice for plants, potting soil, potting mixes, garden containers, garden terraces, flowers, garden soil for vegetables, and more.

Brand: plantonix


Item Weight: 16 ounces


UPC:


Product Dimensions: 3 x 5 x 8 inches


Item Weight: 1 pounds


Manufacturer: Plantonix


Item model number:


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Nov 15

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • This Company Has GREAT Reviews For for Good good Reason (long review!)
Color: Char Bliss (1 Qt)
I recently purchased the 1 QT premium quality bio char from Plantonix as a "refill" after having an absolutely fantastic experience with their garden bundle, and I'm thrilled with my purchase once again! Let's start with the size. The 1 QT container is perfectly sized for smaller gardening projects, amending individual pots, or supplementing larger mixes. It's easy to handle and store without taking up too much space. Ease of use couldn't be simpler. The bio char has a nice, granular texture that mixes easily into soil, coco coir, or other growing mediums. There's no dustiness or clumping, making it a breeze to incorporate into my gardening routine. (But I always recommend wearing a mask when using it) In terms of value for the money, I was already impressed with the inclusion of this high-quality bio char in the Plantonix garden bundle. That bundle, which included: 10 lbs of coco coir, a full gallon of worm castings, 8 QT of perlite, 1 lb each of kelp meal and neem seed meal, and 1 QT od Bio char was an incredible deal. Experiencing the quality of all those components, especially this bio char, made me a loyal customer. Now, purchasing this 1 QT refill feels like a continuation of that great value. Knowing the positive impact it has on my plants makes it worth every penny. The weight of the 1 QT container is surprisingly light, making it easy to pour and handle. This is a definite plus, especially when you're already dealing with bags of soil and other amendments. Finally, the moisture retention properties of this bio char are noticeable. Since incorporating it into my soil mixes (both from the initial bundle and now with this refill), I've observed that my soil stays consistently moist for longer, reducing the frequency of watering. This is a huge benefit, especially during warmer months, and has undoubtedly contributed to healthier and happier plants. My initial experience with Plantonix through their garden bundle was outstanding. Since then I purchased their Mycrogizine fungi powder and my transplants love it. The quality of every single component was top-notch, and I saw a significant improvement in the health and vigor of my plants. The bio char, in particular, stood out for its easy application and positive impact on soil structure and moisture retention. Because of that fantastic first impression and the continued quality I've experienced with this 1 QT bio char refill, I will gladly continue to purchase products from Plantonix. They clearly care about providing high-quality gardening supplies, and their customer service has been excellent. If you're looking for premium bio char or any other soil amendments, look no further than Plantonix! You won't be disappointed. ... show more
Reviewed in the United States on April 7, 2025 by Melanie Seard Melanie Seard

  • These worm casings will wake up your garden!
Color: Worm Bliss (2 Gallons)
I love these! I put the worm casings in one composter bin and not the other. There is NO comparison ! The bin with the worm casings had turned into perfect compost and was ready to use in my garden. However, the other bin had not progressed at all! I’m now using in both bins. This stuff is awesome and I will buy again and again!! ... show more
Reviewed in the United States on October 15, 2025 by Sondra Suzette “Sam” Andersen

  • Best I’ve found on Amazon for the price
Color: Perlite Bliss (8 Qts)
Best perlite for the money. I love adding this to a variety of different soil mixtures that I use for my houseplants. I also like to use it to mix in with sphagnum moss for added airflow since it is so fine. You can’t beat the value for the price. It’s the best I have found on Amazon so far. It is dusty though, as most perlite is. But I wouldn’t say it is excessively dusty. It may just seem that was since the pieces are a pretty small size. ... show more
Reviewed in the United States on October 17, 2025 by Sage

  • A little bit goes a long way
Color: Char Bliss (8 Qts)
My garden has improved 100% using this. The plant growth is amazing and fruiting is unbelievably fantastic. A little bit goes a long way. This product is a keeper!
Reviewed in the United States on November 4, 2025 by Angela Davis

  • Finer than expected
Color: Char Bliss (8 Qts)
This was my first time buying this brand, and it’s a finer texture than I have used in the past. I prefer it a little coarser to help aerate the soil mix, and for the charcoal layer in terrariums. That said, this is a nice product that I’ll happily use. Not too dusty.
Reviewed in the United States on October 18, 2025 by EMCCDC

  • Great Perlite
Color: Perlite Bliss (8 Qts)
Great perlite, but pricey. I made a few soils for propagation. One I mixed with vermiculite to start rooting from cuttings. It's working well. Another, I mixed equal parts perlite, potting soil, and coco coir to plant and propagate succulents. The third mixture I made was equal parts perlite, vermiculite and coco coir for baby plants. Perlite helps with moisture retention. It's super easy to use. This product has a low smell and dust content. I'm using so much perlite right now that I've ordered a 4 cubic ft bag. That is cost effective. ... show more
Reviewed in the United States on October 13, 2025 by Julia C

  • Good quality and quantity, happy with this brand
Color: Worm Bliss (1 Qt)
Good amount for the price, quality seems really good. Looks and feels really nice (as far as worm poop goes). Happy with the size and weight of the bag. I didn't stick my nose in the bag, but the smell is fine (Amazon is prompting me to review that part). My medium drains well and retains just enough moisture to keep my plants happy. No dust particles or anything when I opened the bag. ... show more
Reviewed in the United States on July 28, 2025 by Brittany Brittany

  • Good quality and packaging
Color: Char Bliss (8 Qts)
Excellent for soil amending. Good quality and packaging. Very happy with the product.
Reviewed in the United States on November 3, 2025 by Lee

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...