SKU: 71284447278
planting in deep pots

planting in deep pots 50-Pack Deep 3.5-inch Square Nursery Pots with Drainage Holes – Extra – Wonderland Flora

Sale price$26.82 Regular price$29.80
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Ships within 48 hours · Estimated delivery Jul 18 - Jul 23

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Description

planting in deep pots 50-Pack Deep 3.5-inch Square Nursery Pots with Drainage Holes – Extra – Wonderland FloraGrow Healthier Plants with Our 3. 5 Inch Deep Roottrainer Nursery Pots Designed for Optimal Root Development Unlock the full potential of your plants with our professional grade, 3. 5 inch deep square nursery pots, specifically crafted with vertical interior grooves, or rootrainers. These carefully designed grooves encourage downward root growth, effectively preventing tangled rootballs and promoting a more robust, fibrous root system. The result?

Grow Healthier Plants with Our 3.5-Inch Deep Roottrainer Nursery Pots – Designed for Optimal Root Development

Unlock the full potential of your plants with our professional-grade, 3.5-inch deep square nursery pots, specifically crafted with vertical interior grooves, or rootrainers. These carefully designed grooves encourage downward root growth, effectively preventing tangled rootballs and promoting a more robust, fibrous root system. The result? Healthier, more vigorous plants better equipped to handle temperature fluctuations and resist diseases.

Each sturdy pot is crafted from durable, reusable #6 polystyrene, ensuring consistent performance season after season. Their black finish naturally warms soil, accelerating germination and root development. With a practical tapered square shape, you can fit approximately 25% more pots per standard 10" x 20" propagation tray compared to round pots, maximizing your growing space efficiently.

Key Benefits:

  • Designed with Rootrainers: Vertical grooves guide roots downward for healthier, transplant-ready plants.
  • Extra-Deep Root Zone: 5.02-inch interior depth gives ample space for strong root systems.
  • Superior Drainage: Four strategically placed drainage holes prevent waterlogging and promote proper aeration.
  • Space-Saving Design: Tapered square shape maximizes tray capacity and improves propagation efficiency.
  • Durable and Reusable: Built from rigid #6 plastic for long-term, repeated use.
  • Efficient Storage: Pots nest neatly together, saving space when not in use.

Ideal for:

  • Deep-rooting plants such as tomatoes, peppers, lemongrass, and shrubs
  • Propagation of cuttings and young seedlings
  • Succulents and cacti requiring enhanced drainage
  • Indoor herb gardens and greenhouse propagation
  • Professional growers and nurseries needing reliable results

 

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: 71284447278

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4.1 ★★★★★
Based on 26 reviews
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Reviews
Belleville, US
★★★★★ 2
Good for a laugh at least and a messy kitchen
Color: black
While design, quality, and ease of cleaning are great!! These are not for highly food motivated dogs and puppies. My senior dog (100lbs) took a couple licks, he immediately proceeded to pick it up as one unit and carry it to his bed where immediately tore it apart to get to the good stuff. ~ I will say that it is durable and did not fall apart as he carried it. My 7mo old puppy (60lbs) was intrigued and quickly impatient and was able to flip it over and while this only made a little pumpkiny mess, what he did next was hysterical! He picked it up on the edge and threw up in the air and the mess surprised even him but only for a moment. He promptly did it again and on the third time he was able to break the top loose from the bottom and quickly cleaned up the toy and the mess on my kitchen floor and cupboards. Fair warning for those with energetically food motivated labs!! These have since been donated to local shelter with the same warning.
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Reviewed in the United States on April 19, 2026
M
Verified Purchase
MR
New York, US
★★★★★ 5
Great for dogs
Color: blue
My dog is obsessed with this! I put plain yogurt thinned with homemade broth in it and he’s entertained for a good 15 minutes, as well as being fairly calm afterward.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026
A
Verified Purchase
Alyssa G.
Dallas, US
★★★★★ 5
Great bowl, would love this in a larger size
Color: blue
This is a great way to treat your dog! I filled it with a bit of plain yogurt drink diluted with water, and my dog absolutely loved it. It only took him about 3-5 minutes to finish it, but he’s about 60lbs, so maybe a bigger size bowl would be better for him. Max capacity of this one is 190 ml. You do have to monitor your dog with this bowl - mine tried to dismantle the bowl when it was empty, trying to get more out of it. Overall I think it’s a fun way to get your dog to drink a little bit more with diluted yogurt, broth, etc.
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Reviewed in the United States on May 6, 2026
A
Verified Purchase
Amazon Customer
Phoenix, US
★★★★★ 5
My dog loves it!
Color: black
Kudos to whomever created this! I have a super attached (med) dog that follows me from room to room alllll day. The first time I put this down he went right for it and didn’t even notice i had left the deck. He is very food driven. I used bone broth and pumpkin puree, which was a hit but once I used the apple sauce… HUGE hit. My only complaint is that it doesn’t come in an XL size. My dog can empty it in under 3 minutes..so he doesn’t get relaxed or sleepy! it does splash out a bit from the top so I use it on his food mat or outside..my sister can’t stand the noise the ball makes. I wasn’t diluting enough so the ball doesn’t move smoothly in the video, but it really does work! The cover is very well made and sturdy. I didn’t notice it sliding around at all. My dog also did not try to get the ball out (loves to tear apart toys) or tip it over, but I could see that happening. I wouldn’t use unsupervised unless you have a small dog. Please make a larger size!!!!
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Reviewed in the United States on April 3, 2026
J
Verified Purchase
Jen
Los Angeles, US
★★★★★ 3
Works but the bowl is wacky
Color: blue, Color: blue
This slow feeder is actually a very good idea and my dog likes it. I blend plain, unsweetened yogurt with a little powdered pumpkin & apple pectin and thin it down with water so the roller ball can easily rotate. It's sturdy and it doesn't slip on the floor, which is good. However, I give it only three stars because the bowl inside is a ridiculous design. Instead of the inside surface being a gently sloping, smooth surface, the "legs" underneath protrude up through the inside (see photo). It makes stirring and cleanup much more difficult than it needs to be. Presumably, it's made using injection molding so it should be easy to design it with a smooth finish.
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Reviewed in the United States on March 19, 2026

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