Plantonix Perlite Bliss horticultural grade perlite for soil and soilless mixes, 16 Quarts
Plantonix Perlite Bliss Premium Horticultural Grade Perlite - 16 Quarts
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Plantonix Perlite Bliss Premium Horticultural Grade Perlite - 16 Quarts

Key item features

  • Natural Composition: Perlite is an amorphous volcanic glass that is naturally sterile with a neutral pH level.
  • Non-Toxic and Clean: This perlite is non-toxic, odorless, and does not decay or shrink, making it safe for use in horticulture.
  • Soil Substitute: Can be used as a substitute for sand in soil, helping to anchor the roots of young plants.
  • Potting Media Mix: Recommended mix is up to 50% Perlite with Coco Bliss, compost, or peat moss; ideal ratio is 60% Coco Bliss and 40% Perlite Bliss.
  • Clay Soil Improvement: For medium to heavy clay loam soils, mix 25-40% Perlite to improve soil structure.
  • Expands When Heated: When heated to 1600 F, this perlite expands up to 20 times its original volume, similar to popping popcorn.
  • Hydroponic Applications: Suitable for numerous hydroponic applications due to its exceptional physical properties and neutral pH.
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Current price is $23.99
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Sold and shipped by Plantonix LLC
4.613382899628252 stars out of 5, based on 269 seller reviews(4.6)
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Customer ratings & reviews

4.7 out of 5 stars
stars161 ratings54 reviews
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Reviews summary

Pros

  • : Offers similar quality at a lower cost.
  • : Improves soil structure and drainage when added to native soil.
  • : Maintains optimal soil moisture levels during rainfall and germination.
  • : Improves moisture removal and aeration.
  • : Prevents waterlogging and maintains moisture.
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Showing 1-3 of 54 reviews

Nov 21, 2025
anonymous
Item details
Material: Perlite
Size: 8 Quarts
Color: White
Sold byPlantonix LLCDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Absolutely amazing.

I could not figure out why all my plants were dying! I finally started using this perlite and now all my plants are positively thriving. I love it. I couldn't be happier.

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May 9, 2025
Kathie
Top Reviewer
Item details
Material: Perlite
Size: 24 Quarts
Color: White
Sold and shipped byPlantonix LLC
5 out of 5 stars review

Verified Purchase

Perlite makes the potting soil loose and aerated. No more impacted potting soil. No more root rot due to accumialated standing water that drowns your plants. They need air just as well. The large curd perlite does it better. Happy with my purchase!

Helpful?32OXSJL5CNVD14716666180
reply from Plantonix LLC

Hello Kathie! Large Curd Perlite might be the best way to describe it, thanks for the great review!

Dec 7, 2025
Cynthia
Item details
Material: Perlite
Size: 16 Qt
Color: White
Sold byPlantonix LLCDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Perlite to add to your substrate

i actually dont remember putting this in my cart but i must have. Not a problem. i will definately use it and have had it before

Helpful?32OXSJL5CNVD14716666180