SKU: 15426628679
earthbox potting mix

earthbox potting mix BuildASoil Earthbox Tent Add-On Kits

Sale price$24.20 Regular price$26.89
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Description

earthbox potting mix BuildASoil Earthbox Tent Add-On KitsEarthbox Container Sub Irrigated Planter The 10 Gallon Container that acts like 30 Gallons High Quality + High Yield New or Experienced, using an Earthbox dials in your watering for stunning results. Grow bigger, with less work. Many growers wrestle with watering, inconsistent yields, and setups that never quite fit the space. Our Earthbox add on kits make indoor growing simple and repeatable, so you can focus on healthy plants and abundant harvests

Earthbox Container - Sub Irrigated Planter

The 10 Gallon Container that acts like 30 Gallons

High Quality + High Yield 

New or Experienced, using an Earthbox dials in your watering for stunning results.

Grow bigger, with less work. Many growers wrestle with watering, inconsistent yields, and setups that never quite fit the space. Our Earthbox add on kits make indoor growing simple and repeatable, so you can focus on healthy plants and abundant harvests 

Why this kit works. The Earthbox design perfects watering every time through a sub irrigated reservoir, so plants take exactly what they need. Yields often increase compared to standard containers because roots stay evenly moist and you can mound topdressing under the mulch cover for steady nutrition and explosive growth.

Dialed for your tent. Pick the kit that matches your grow tent and we handle the rest. This is the most affordable and easiest way to run living soil indoors with confidence.

What is included. Each EarthBox comes with the internal tray that supports the soil, the watering tube for effortless bottom watering, and black plastic mulch covers. 

Soil quantity made easy. EarthBox lists two cubic feet per box, yet our testing shows it takes about one and a half bags of BuildASoil to fill an EarthBox to the top. That means the kits below are sized to get you growing without guesswork ✅

Choose your tent size.
2x4 Tent Kit includes one Earthbox and two bags of BuildASoil 3.0 soil recipe.
4x4 Tent Kit includes two Earthboxes and three bags of soil.
5x5 Tent Kit includes three Earthboxes and five bags of soil.
4x8 Tent Kit includes four Earthboxes and six bags of soil.

Results you can see. Expect steady moisture, simplified feeding, stronger roots, and bigger yields in even the smallest spaces. Balconies, patios, rooftops, and indoor rooms all become productive gardens with an EarthBox based system.

Instructions for use.

  1. Install the black plastic tray and fill tube. 
  2. Pack the wicking corners of the earthbox with soil and pre-moisten to ensure proper wicking in the future. 
  3. Fill the Earthbox up leaving about 1" below the rim for topdressing compost and amendments in the future. 
  4. Transplant your plant or plant your seed.
  5. Be sure to use the mulch cover and cut a slit so your plant can fit through it. 
  6. Water from the top evenly moist with about 1/2-1 gallon of water from the top depending on the size of your plant and initial soil moisture.
  7. After the plant has grown for 1-2 weeks you are safe to begin bottom watering through the tube. 
  8. With Living Organic Soil and compost it's best to fill the reservoir with just 1 gallon of water first time to ensure the plants are drinking and then only fill it full after the reservoir has gone dry. 
  9. Check each day in the morning and only fill when completely dry down below. 
  10. That's it!!!

Depending on how large your plants get you will want to add BuildAFlower Top Dress kit along with Craft Blend to keep the soil fed and your plants growing swiftly. 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
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  • Delivery to the USA:
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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]
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SKU: 15426628679

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ken
Alexandria, US
★★★★★ 3
Good Idea, didn't Match Expectations.
Size: Large
Heavy and a bit difficult to 'load.' Maybe too hard for our dog. He did carry it around but didn't try to get treats as well as expected and it's quite difficult to clean. Maybe best for a larger more aggressive dog than a 65 lb. lab mix.
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Reviewed in the United States on May 16, 2026
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dogmom
Pawtucket, US
★★★★★ 2
This Bites
Size: Large, Size: Large
We've happily used OxyFresh pet water additive for probably around 15 years. I love that product, so I figured their toys would be great too. Not so much. The concept seems good. This does feel like a heavy duty rubber and it feels like a sturdy construction, but in actuality, it did not hold up. Without a goal like food in it, my two dogs had 0 interest in this. It says you can put a treat in it. I wrestled to put a piece of kibble in the jaws of this toy, but that was tough and there isn't much room in there. That did pique their interest. Both my boys are about 50 lbs. One is a heavy chewer and the other is pretty gentle mouthed with toys. BOTH dogs were taking chunks out of this immediately. I must say that I'm really disappointed. If the rubber held up, this is a fantastic concept and seemed like it would work very well to clean teeth. Unfortunately for us, this was an expensive toy that began to fail within about 15 minutes of what seemed to be very average use. We'll be continuing to use a toothbrush instead.
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Reviewed in the United States on June 15, 2025
C
Verified Purchase
Charley
Birmingham, US
★★★★★ 5
Durable
This is a great toy! I have a heavy chewer that destroys other toys in seconds. I have had this for 6 months and it still looks new.
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Reviewed in the United States on June 4, 2026
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SinnersavedbyGrace
Draper, US
★★★★★ 5
Indestructible for heavy chewers!!
One of the rare toys my boys can’t destroy! Cost effective! Definitely recommend!
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Reviewed in the United States on May 28, 2026
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Lyric G. Eads
Natrona Heights, US
★★★★★ 5
Durable and dog loves it
I was searching for a squeaky toy but also a chew toy that wouldn’t break my dog’s teeth. We’ve already had to have one tooth pulled because our Jurassic Corgi girl cracked it on either a bone or a yak chew. She loves to play with this bone and chew on it and it has held up well. It still looks like new after several months and she plays with it daily.
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Reviewed in the United States on February 21, 2026

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