SKU: 18341419602
potting mix for earthbox

potting mix for earthbox BuildASoil Earthbox Tent Add-On Kits

Sale price$22.55 Regular price$25.06
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Ships within 48 hours · Estimated delivery Aug 9 - Aug 14

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Description

potting mix for earthbox 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.
  • 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]
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SKU: 18341419602

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Marcia Staley Olsen
Port Orchard, US
★★★★★ 5
Good quality
light and blends pretty well
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Reviewed in the United States on February 6, 2026
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Hunter
Omaha, US
★★★★★ 5
Amazing stuff!!
Love love love this stuff! You do have to spread it out well to not go right through it but it doesn’t take more than a thin layer to protect you all day!!
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Reviewed in the United States on October 15, 2025
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allentda
Lowell, US
★★★★★ 4
amazing product, a little too pricey
it worked amazing while we were trying to swim in the ocean and snorkel in the ocean. The only downfall I have of this is the price is so much for such a little amount.
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Reviewed in the United States on July 15, 2025
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Segev
Boise, US
★★★★★ 5
Great clean sunscreen
Great sunscreen, made of minerals instead of chemicals, holds nice in water when surfacing
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Reviewed in the United States on September 6, 2025
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Rachael
Lowell, US
★★★★★ 5
My go to brand
My go to brand. Other brands I have to reapply constantly and still have sunburn. I love this brand and the stick is even better for applying sunscreen. Very reliable without any mess!
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Reviewed in the United States on February 3, 2025

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