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The Bio Dude Terra Sahara Bioactive Reptile Substrate 6 quarts for terrariums and vivariums. Great Bedding for Bearded Dragons, Uromasatyx, Leopard Geckos, Sand Boas and Desert Plants

  • Based on 482 reviews
Condition: New
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Availability: In Stock.
Fulfilled by The Bio Dude

Arrives Sunday, Jul 27
Order within 21 hours and 58 minutes
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Features

  • DESERT PLANTS THRIVE: Proven for years to accommodate a huge variety of plants from succulents to cacti.
  • DOESNT RAISE HUMIDITY: Keeps your desert environment perfect, while maintaining proper water balance in the middle and bottom layers.
  • BIO-BALANCED: Each of the multiple ingredients in this precise mix support a balanced ecosystem and can last the life of the animal.
  • PROPER AERATION AND DRAINAGE for bioactive terrariums. Will not clog and stagnate.
  • HOLDS ALL TUNNELS AND BURROWS: Aids in shedding, respiration and hydration.

Item Weight ‏ : ‎ 8 Pounds


Date First Available ‏ : ‎ July 2, 2019


Manufacturer ‏ : ‎ The Bio Dude


Best Sellers Rank: #32,700 in Pet Supplies (See Top 100 in Pet Supplies) #76 in Terrarium Substrate


#76 in Terrarium Substrate:


Customer Reviews: 4.8 4.8 out of 5 stars 482 ratings


Item Weight: 8 pounds


Manufacturer: The Bio Dude


Date First Available: July 2, 2019


Item Weight: 8 Pounds


Brand Name: BIODUDE


Target Audience Keyword: reptile-and-amphibian-pets


Size: L20"XW2"XH7"


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Jul 27

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.

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Top Amazon Reviews


  • A Quality Substrate but Take Caution
The Bio Dude Terra Sahara Bioactive Reptile Substrate is undoubtedly a high-quality choice for terrariums and vivariums. Its natural appearance and texture add an authentic touch to any reptile enclosure, enhancing the overall aesthetic. One of the standout features of this substrate is its natural composition, designed to create a bioactive environment that supports the well-being of reptiles. The substrate promotes the growth of beneficial microorganisms that contribute to the overall health of the terrarium ecosystem. However, it is essential to note that the substrate includes some larger chunks, which can pose a potential concern, particularly for reptiles with delicate digestive systems like leopard geckos. Accidental ingestion of these larger pieces can lead to impaction, a serious health issue for reptiles. As a responsible pet owner, I have taken extra precautions to ensure the safety of my leopard gecko while using this substrate. Feeding my gecko in a separate dish eliminates the risk of accidentally ingesting the substrate during mealtime. This practice allows my pet to enjoy the benefits of the Terra Sahara substrate without compromising her health. Despite the caution required, the Terra Sahara Bioactive Reptile Substrate remains a reliable choice for creating a bioactive environment that promotes the natural behaviors of reptiles. Its moisture-retaining properties help maintain appropriate humidity levels in the enclosure, benefiting the health and comfort of the reptiles. In conclusion, The Bio Dude Terra Sahara Bioactive Reptile Substrate is an excellent option for terrariums and vivariums, especially for reptiles that thrive in bioactive environments. Its natural composition enhances the habitat's overall appeal and supports the growth of beneficial microorganisms. However, pet owners should be cautious and ensure that their reptiles do not accidentally ingest the larger substrate pieces. By feeding reptiles in separate dishes, one can safely enjoy the benefits of this substrate while prioritizing the health and well-being of their beloved pets. ... show more
Reviewed in the United States on July 30, 2023 by Carson M.

  • Great substrate for habitat
Perfect for my leopard gecko and I could install it with confidence knowing the biodude did a fine job in making this substrate. My gecko loves it and has been digging in it. I'm comfortable knowing it's the perfect blend and the plants are growing like crazy. The color matches the habitat and doesn't smell, if anything it is earthy (as expected). I would recommend to anyone who needs a substrate but doesn't want to mix their own or they are too nervous and want the best. This is it. ... show more
Reviewed in the United States on May 4, 2025 by S. Jacobs

  • Excellent for diggers! VERY small, expensive.
This substrate stays damp on the bottom and dry on the top for humidity-averse animals. You can still use springtails and use powder orange isopods for bioactives. Water a corner for them every week or so. I am using this substrate in my rosy boa enclosures. They love to dig and burrow, so a good time is being had by them! The substrate does a fair, but imperfect job of holding the shape of the burrows, so place rocks with this in mind. My rosys go wild digging, so their rocks have been anchored or removed. This particular bag willl NOT be sufficient for a 20L enclosure. I had to order the 50 lb bag to complete the task. Thus it is very expensive for the amount. May be best for a 10 gallon or smaller enclosure. ... show more
Reviewed in the United States on June 9, 2022 by Lana Rose

  • High quality substrate
The bioactive soil looks good and smells fine, we'll see how well it holds up over time. My only issue was with the shipping. It was almost $9 to ship via FedEx which kept getting delayed until I had to drive to my local FedEx facility and pick it up. I realize that's a FedEx issue but I ship human cremated remains all the time for $50 and it arrives with the family the next day. $8 seems steep for a 5lb package that takes a week to deliver. I wish the biodudes website was active and stocked, I'd just buy from there directly if I could and not have a Amazon middle man that does nothing. EDIT: I contacted the seller about my issue and they have resolved it. A+++ customer service! ... show more
Reviewed in the United States on August 22, 2022 by Alex

  • Takes the hassle out of trying to guess the proper mixture
Highly recommend this to any leopard gecko owner my girl loves it. It takes all the hard work out of trying to figure out how to mix it and make it perfect for our little creatures.
Reviewed in the United States on May 14, 2025 by Nicole Aliengena Nicole Aliengena

  • Seems good
I didn’t open it, but I’ve heard great things about it. I need a different type of dirt right now for my lizard. I’m just disappointed that in order to return it, I have to pay the shipping and through UPS. I order through Amazon for convenience of avoiding shipping charges and finding places to return items. So keep in mind if you are uncertain about the dirt, it may cost you more to return it. ... show more
Reviewed in the United States on February 23, 2025 by Dshay

  • Excellent Product and Excellent Customer Service
This substrate has been perfect for a very young leopard gecko’s habitat. The succulents I planted have survived for several weeks and are as healthy as the others planted elsewhere, and the isopod community seems to be doing well. I ordered one bag of this substrate and liked it well enough to order a second. The second was lost in transit while out of state. When I requested a replacement, I was sent a new product with absolutely no hassle. If you’re looking for a suitable bioactive substrate, I cannot recommend this product enough. ... show more
Reviewed in the United States on September 11, 2022 by Rachel Epps

  • Great for dig box
Purchased to use in dig boxes for a gecko and bearded dragon. Worked great, ready to go out of the bag.
Reviewed in the United States on April 1, 2024 by Julie D

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