SKU: 20068865033
rectangular planter box indoor

rectangular planter box indoor Julian Rectangle Block Fiberglass Planter Box, 30" x 12" x 24" Trough Span w/ Drainage - Barrier, Divider Outdoor / Indoor

Sale price$25.37 Regular price$28.19
Save 10%

Pay in installments of $7.05 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 6 - Aug 11

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

rectangular planter box indoor Julian Rectangle Block Fiberglass Planter Box, 30" x 12" x 24" Trough Span w/ Drainage - Barrier, Divider Outdoor / IndoorJulian Rectangle Fiberglass Planter Steel Reinforced Long Block Trough Indoor Outdoor Plants and Trees. Entryway, Patio, Privacy, Balcony Define Your Space with Clean, Modern Lines Material: Professional grade fiberglass for extreme durability and a refined aesthetic. Structural Integrity: Internal steel reinforcement to ensure perfectly straight, parallel walls along the 30" length. Application: Ideal for narrow spatial division, privacy screening,

Julian Rectangle Fiberglass Planter - Steel Reinforced Long Block Trough - Indoor / Outdoor Plants and Trees. Entryway, Patio, Privacy, Balcony

Define Your Space with Clean, Modern Lines

  • Material: Professional-grade fiberglass for extreme durability and a refined aesthetic.

  • Structural Integrity: Internal steel-reinforcement to ensure perfectly straight, parallel walls along the 30" length.

  • Application: Ideal for narrow spatial division, privacy screening, and defining walkway perimeters.

  • Indoor / Outdoor: Beautifully finished and optimized for high-traffic commercial interiors, rooftop decks, and contemporary residential balconies.

  • Finish: All-weather, UV-resistant architectural Matte Black.

  • Durability: Engineered to be shatterproof, frost-proof, and fade-resistant for year-round exposure.

  • Weight: High strength-to-weight ratio allows for easy placement while maintaining structural stability.

  • Drainage: Equipped with pre-drilled drainage holes and removable rubber plugs.

  • Free Fast Shipping - All Orders.

  • Dimensions: 30"L x 12"W x 24"H


Why Designers Choose the Julian Rectangle

The Julian Rectangle is the premier choice for professionals looking to maximize impact in narrow spaces. While a cube anchors a corner, this rectangular trough defines a line. If you have ever seen a standard plastic or resin trough "bow" or "belly" outward after being filled with soil, you will recognize the necessity of the Julian’s industrial-grade construction. It is designed to be a permanent, design-forward extension of your architecture.

In professional settings, these are most often used as "living walls" to create privacy between restaurant tables or to frame the perimeter of a rooftop deck. Because the 12" width is so slim and the Matte Black finish so sophisticated, the Julian Rectangle creates a clear boundary without sacrificing floor space. It anchors the environment, allowing your greenery to create a lush, vertical curtain.


The Science: Why Steel-Reinforcement Matters for Rectangle Planters

Longer planters are particularly susceptible to "bellying"—a phenomenon where the weight of heavy, wet soil forces the long side-walls to bulge outward. This ruins the crisp, architectural silhouette. To prevent this, NMN Designs integrates internal steel reinforcement into the Julian Rectangle.

This engineering ensures that even when housing a dense row of plants, the walls remain perfectly plumb and vertical. Combined with our commercial-grade fiberglass, you get a vessel that handles extreme thermal expansion (from scorching summers to sub-zero winters) without the cracking or brittleness found in standard retail pots.


Recommended Plant Pairings for the 30" Julian:

The 12" depth of the Julian requires a thoughtful selection of root-compatible plants. We recommend the following for health, aesthetics, and performance:

For Privacy and Height (Narrow Profile Specialists):

  • Sky Pencil Holly: The gold standard for 12" troughs. Its naturally columnar shape stays narrow and vertical without needing heavy pruning, providing a "living wall" effect.

  • Blue Arrow Juniper: A stunning, silvery-blue evergreen that is much more drought-tolerant and narrow-root-compatible than traditional Arborvitae.

For High-Contrast Color:

  • Red Star Cordyline: Features deep burgundy, sword-like leaves that look striking against the Matte Black finish.

  • Golden Creeping Jenny (as a "Spiller"): Plant these at the edges to create a vibrant, lime-green "waterfall" of foliage that pops against the dark fiberglass.

For Extreme Temperatures (Heat, Wind, and Frost):

  • Karl Foerster Feather Reed Grass: Virtually "bulletproof." It handles sub-zero winters and scorching summers with ease. Its tall, wheat-like stalks provide privacy and movement in the wind.

  • Green Mountain Boxwood: Extremely cold-hardy and classic. It can be easily maintained to fit the 12" width and provides a structured, formal look year-round.


Pro-Tips for the Best Results

  • High-Wind Stability: For exposed roof decks or coastal balconies, add 3 inches of heavy gravel at the base before adding soil. This lowers the center of gravity, ensuring your privacy screen stays upright during heavy gusts.

  • Thermal Protection: While the fiberglass is frost-proof, using an insulated liner inside the planter in extreme northern climates can help protect the root balls of perennial plants, ensuring they return season after season.

The Julian Rectangle Planter is made in India by NMN Designs®

Extra Large Fiberglass Planters - How big are they?

This image below illustrates the scale of the Cube and Rectangle Planters - near a building entrance or a chair. 

Click here to see all extra large planters


Save Extra 10% OFF Entire Order ($125 Minimum) with Code GET10

Enjoy always free, fast shipping. Typically the same business day or the next.

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]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 20068865033

Discover Niche Categories That Outsell rectangular planter box indoor

Top-Converting Item to Boost Your Average Order

4.5 ★★★★★
Based on 8 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
S
Verified Purchase
Shawn
Cuba, US
★★★★★ 5
Frenchie approved
Color: A.Orange+Blue+Green
Frenchie approved
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026
K
Verified Purchase
Karen W.
Fort Morgan, US
★★★★★ 5
Soft and light
Color: A.Orange+Blue+Green
My doxie loves them
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026
V
Verified Purchase
Vanessa Perez
Houston, US
★★★★★ 5
Durable, fun, and good for aggressive chewers
Color: grass-green
I have bought this toy for my dog twice now, and the first time I purchased it, it quickly became his favorite. Unfortunately, I lost the first one when some other dogs took it down the street while we were playing outside. It was a bit heartbreaking to lose it, but after about two weeks, we managed to find the old one. However, it was in the middle of the street and had been run over several times, resulting in a broken squeaker. Despite its rough condition, it was clear how much my dog loved that toy. When I bought the new one, I was relieved to see that he doesn’t let it out of his sight at all. We have so much fun together, playing with it by throwing it in lakes, sandy areas, and engaging with other dogs. Even after all this rough play, the new toy is still intact. My dog particularly enjoys the squeaker feature, which adds to his excitement during playtime. He is an aggressive chewer, but this toy has proven to be more durable and has lasted us much longer than most of the other toys we've tried. It has definitely become a staple in our playtime routine!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 25, 2025
R
Verified Purchase
Rebecca Wilson
Boise, US
★★★★★ 5
Great product
Color: grass-green
This is my dogs' new favorite chew toy. They chew them all the time and have held up way better than most other chew toys.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 16, 2026
N
Verified Purchase
Natalie S.
Birmingham, US
★★★★★ 1
Nope, not for Murphy the alligator hunter! 🐊🙄
Color: grass-green, Color: grass-green
Murphy, our 75 pound lab, loves to chew. We can’t give him anything soft or even anything remotely made for casual play as he chews them to pieces- literally. So when I saw this cute little alligator, with fairly good reviews, I bought it with high expectations. Nope. It didn’t have a chance- It’s in the garbage. ☹️ First I have to comment on the eyes. I don’t know what they are made of, but the “whites” of the eyes pealed off like paint within the first few minutes Murphy had it. He wasn’t even chewing at the eyes; they just pealed off. I can’t imagine that is good for dogs to ingest, but ok, I threw the white pieces away, and gave it back to him. I do have to say that he loved chewing on it- even without adding any kind of treat to it. So we watched him chew at it for about 30-40 minutes without it being dissected into a million different parts. I was impressed.... Until I took it away from him to be played with later.... during this time he was able to tear parts of the mouth (see pictures), and while all pieces are still in tact, I cannot imagine another 30 minutes of him having this in one piece. So, while I’m very aware that Murphy has limited toys to chew on, I will continue my search for indestructible toys for his chewing pleasure.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 9, 2021

recommand products