SKU: 7281511178
3 row seed planter

3 row seed planter Cole Planet Jr Seeder | Model B91-92B/B21-305A | 14" Width | 1-Row

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Description

3 row seed planter Cole Planet Jr Seeder | Model B91-92B/B21-305A | 14" Width | 1-RowProducts Description Cole Planet Jr Seeder Model B91 92B B21 305A 14" Width 1 Row 3 Point Hitch Planter Horsepower 2550 HP For Tractor DESCRIPTION The Cole Planet Jr Planter is designed for precision planting of hard to handle seeds, such as tomatoes, onions, and lettuce. Fitted with a 3 point hitch, this 1 row planter provides accuracy in continuous drilling, perfect for small, delicate seeds. Power from the front wheel ensures a steady seed flow by

Products Description

Cole Planet Jr Seeder | Model B91-92B/B21-305A | 14" Width | 1-Row | 3-Point Hitch Planter | Horsepower 25–50 HP | For Tractor

DESCRIPTION

The Cole Planet Jr Planter is designed for precision planting of hard-to-handle seeds, such as tomatoes, onions, and lettuce. Fitted with a 3-point hitch, this 1-row planter provides accuracy in continuous drilling, perfect for small, delicate seeds. Power from the front wheel ensures a steady seed flow by rotating the feed wheel in the hopper, and each seed passes through holes in the seed plate, which control the quantity and rate of flow.

The Planet Jr Planter includes 3 interchangeable seed plates with 13 holes each, offering a range of 39 adjustable settings from 3/32" to 3/4" in diameter for varied seed types. Its innovative design features a cradle bracket that allows for 4 inches of vertical float, with each drill independently following the ground contours for a consistent seeding depth. This setup provides the flexibility and reliability needed for precision seeding without recalibration between drills, ideal for multi-seed planting.

Key Features

  • Precision Seed Metering: Accurately dispenses hard-to-handle seeds like tomatoes, onions, lettuce, and spinach in a continuous drill pattern for uniform germination.
  • Ground-Driven Feed Wheel: Power from the front wheel rotates the feed wheel inside the hopper, ensuring a consistent seed flow without relying on external power sources.
  • Interchangeable Seed Plates: Includes 3 seed plates with 13 holes each (total of 39 adjustments), offering a wide range of seed flow rates from 3/32" to 3/4" diameter.
  • Numbered Hole System: Each hole is clearly numbered for easy selection and repeatable settings—no guesswork or calibration required between drills.
  • Tool-Free Plate: Changes Seed plates can be swapped quickly without the need for fitted tools, making field adjustments fast and hassle-free.
  • 4" Vertical Float: Suspension Cradle bracket allows each drill to float independently up to 4 inches, enabling the planter to follow uneven terrain and maintain consistent seed depth.
  • 3-Point Hitch: Compatibility Easily mounts to standard tractor 3-point hitches, making it ideal for small to mid-sized tractors in the 25–50 HP range.
  • Compact 14": Row Width Designed for tight row spacing and precision planting in market gardens or specialty crop fields.
  • Multi-Row Adaptability: Optional seed plates available for multi-row configurations, expanding versatility for larger operations.

Detailed Specifications

Specification Details
Part Number B91-92B / B21-305A
Manufacturer Cole
Category Tractor Attachments
Sub-Category Planters
Industry Agricultural
Machine Size N/A
Attachment Size One Row
Application Continuous drill for accurately metering hard-to-handle seeds
Compatible Seeds Tomatoes, onions, sugar beets, cabbage, lettuce, spinach, and similar seeds
Multi-Row Capability Special seed plates available for multi-row applications
Drive Mechanism Front wheel powers the feed wheel inside the hopper
Seed Flow Control Method Seeds pass through holes in the seed plate; hole diameter controls flow rate
Feed System Feed wheel ensures constant seed flow from the hopper
Seed Plates Included 3 seed plates included with each drill
Holes per Plate 13 holes per plate
Total Flow Adjustments 39 total seed flow adjustments
Hole Diameter Range 3/32 in to 3/4 in
Hole Identification Holes are numbered for easy selection
Calibration Requirement No calibration required between drills
Seed Plate Change Plates can be changed easily without tools
Float Range 4 inches of vertical float
Mounting System Cradle bracket allows full up-and-down float
Suspension Spring suspension system
Ground Contour Following Each drill follows ground contours independently for uniform seeding depth

Manuals & Documents

General Warranty Info:

  • Ripping It Outdoors works closely with our manufacturers to supply and support your products warranty needs as best as possible!
  • The majority of products come with a manufacturer represented warranty against manufacturing defects for at least a 12 month period after the date of sale. 
  • Expendable components and "wear parts" including but not limited to blades, knives, teeth, oil, chain sprockets, skid shoes, knife mounting discs, and similar components are usually excluded from manufacturer warranties.
  • Please reach out to us for any specific warranty information needed about products and parts you can’t find!

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Shipping Notes
  • Free Standard Shipping on $100+ Orders 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: 7281511178

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4.1 ★★★★★
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A
Verified Purchase
Amazon Customer
Lake Worth, US
★★★★★ 5
Easy Set Up and Great Sound Distribution
Style: AVR-X3800H
I replaced an old Onkyo 535 with this Denon. It was a significant upgrade. There is zero noise, the Bluetooth is easy to use and provides excellent sound, and the HDMI circuitry is outstanding. The eARC capability is compatible with 2.1 HDMI, and it works seamlessly. Of note, I really like the way it provides the best sound configuration automatically for each source, and I don't have to switch around to find the best sound option. For example, if the source is compatible with Atmos, it provides Atmos. If it's only compatible with Dolby surround, it switches to that. Finally, the distribution of sound is superb. I have a 7.1 speaker configuration of mostly mid-level speakers, and the Denon uses them to their fullest. Rear sounds come clearly from the rear...same with each side, etc. And most of all, I don't have to tweak the system to get that. I just used the provided microphone and ran the set up (which was really easy), and I have really great sound. This unit is a good value.
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Reviewed in the United States on January 28, 2026
R
Verified Purchase
Reviewer JR
Phoenix, US
★★★★★ 4
Expensive, but nice
Style: AVR-X4800H
I previously owned a Denon AVR-2808ci since 2008. That model's remote control didn't work well, and all controls were unnecessarily convoluted, so I was hesitant to buy another Denon. The thing that made me give them another chance is that the sound quality was nice, and I was hoping their engineers learned from their mistakes. I'm glad I gave them the chance. This new model, the AVR-X4800H, also has excellent sound quality; however, unlike the old one I had, the controls on both the receiver itself, and especially on the remote control, are significantly improved. The controls are intuitive, and everything works perfectly. That alone made me happy with the purchase; however, the ability to run 4k @ 120 hz for video gaming, and with extra HDMI ports they have here, all added to that value quite a bit. Then, in addition to that, the old model I had ran super hot. In fact, so hot, from just basic usage, it fried itself three different times in the span of a couple weeks (during the winter time), and it kept being repaired under warranty, until they replaced the top grate with one that allows more ventilation. However, this new model doesn't appear to suffer from that same issue. It gets pretty warm, but nowhere near what the old one did -- and I'm using the same Bose Surround Sound system with the new one. That said, as a precaution, I went ahead and ordered an AC Infinity AirCom to put on top of it, to assist with cooling/ventilation, which has worked wonderfully as well. No the tempts on this Denon AVR have never gone above 87 deg, even on a warm room on the third floor during the late spring / summer time. The other hesitancy I had was the price tag. I only purchased it because it was on a "25% discount", from $2500 down to around $1850. Granted, it was similar when I purchased the other one 15 years ago, but it's just an awful lot of money, in my humble opinion. I would say it was borderline on whether I would buy it for this amount, and if it went up at all, I wouldn't have purchased it. I may not purchase it again for this price, especially if I have one already that is working well -- it was only the wonky one that I already owned, that I just wanted to get rid of, that put more pressure to give them one more chance. With a working device, I probably wouldn't pay these prices again. But, if it were a few hundred dollars cheaper, then I probably would buy it again. Hopefully this helps someone. It's a great device, just a bit expensive. And, if you get it, I would still recommend getting a top cooling fan for it.
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Reviewed in the United States on June 13, 2024
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Verified Purchase
B. Husher
Pawtucket, US
★★★★★ 5
Solid Next-Generation AVR.
Style: AVR-X2800H
I bought this for my 2.1 system used for TV (4K with 120 Hz), movies, video games (4K with 120 Hz), turntable, and digital audio. I have previously used Denon, Marantz, and NAD AVRs. I was using an old NAD without HDMI, and I really wanted everything to synch up. I tried out a stereo receiver since I am only running a 2.1, but I didn't mesh for me. It was fine, but I felt it was lacking especially around multi-channel audio and the lack of an LFE output for the sub. The 2800H was very intuitive and easy to set up right out of the box. Hooked up to a TV, it runs through everything step-by-step. After the initial setup, I downloaded and ran a firmware update. When I finally got to use my ears, the sound was already superior to what I had from the mid-2000s 60-watt-per-channel NAD AVR with an external Bluetooth/DAC and PCM cable from the TV AND the brand-new, 2023 model HDMI-equipped stereo receiver (that cost me more than the 2800H). After running Audyssey, the sound only got better. Then, I set up my 2 front speakers on a bi-amp setting, utilizing two of my unused channels to drive my woofer and tweeter with discrete power sources. The eARC and settings makes turning on my TV, PS5, and AVR easier and quicker. I enjoy the fact that I can use any remote to fix the volume so there is always a remote close when we need a quick mute or change in the volume. I find the HEOS app to be a little clunky, but I am loving it anyway. I can run high-definition audio through streaming, which is a huge improvement from using Apple Airplay 2 or Bluetooth. It also lets me talk on the phone, send and receive messages, etc. without interrupting the music. Right now, I am still tweaking my settings, but I can definitely say that the sound is really good. Have I heard better? Sure. This isn't an 11-channel receiver with Dirac, a 200 watt-per-channel, high-end "audiophile"-grade component, or a tube amp. It is best at multi-channel audio and does really well for music, especially with a good set of speakers and quality sub with parametric EQ. My speakers have are low sensitivity (84dB), and the 2800H puts out enough grunt to listen give nuance and life to music in listening position, to bump the music to listen in my kitchen two rooms over, or watch at theater-level volume in my medium-sized living room with 8-foot ceilings. This thing is getting daily use, and it is more than enough to get the job done in style. For what I need, the 2800H is spot on.
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Reviewed in the United States on November 9, 2023
S
Verified Purchase
superx1
Fort Morgan, US
★★★★★ 5
High-Quality Wire That’s Worth Every Foot
Size: 14/2 AWG-200 FT, Color: White
The GEARit 14 Gauge Speaker Wire (200 ft, CL2 rated) has been a great addition to my home audio setup. The 14 gauge thickness feels solid and gives me confidence that I’m getting good signal transfer without unnecessary loss, even over long runs. The CL2 rating is a big plus — it’s reassuring to know this cable is safe and approved for in-wall installation if I ever decide to run speakers through the walls rather than on the surface. What I like most: Flexible yet strong — easy to pull through studs and around corners Clear polarity markings — no guesswork when wiring speakers Smooth insulation — doesn’t snag or tangle while measuring and cutting Good value for 200 ft — plenty to cover multiple rooms or channels Whether you’re doing a DIY install or upgrading your audio system, this speaker wire delivers solid performance and peace of mind. Highly recommended!
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Reviewed in the United States on February 21, 2026
Y
Verified Purchase
Yusuf Burns
Lexington, US
★★★★★ 5
Quality wires
Size: 14/2 AWG-200 FT, Color: White
My speakers 🔊 are working much better and the sound is a lot better
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 4, 2026

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