The Turbo Turf HM-500-HARV-E hydro seeding system sets a new standard in mechanical agitation technology, offering robust performance and versatility for a wide range of hydro seeding applications. Ideal for landscapers, erosion control specialists, and contractors tackling residential, commercial, and roadside projects, this system combines powerful features with ease of operation and maintenance.
The Turbo Turf HM-500-HARV-E hydro seeding system combines advanced mechanical agitation technology with durable poly tank construction to deliver superior performance and reliability in hydro seeding applications. Whether you're tackling residential seeding projects or large-scale erosion control tasks, this unit offers unmatched efficiency, versatility, and ease of operation, making it an essential tool for landscaping professionals.
Key Features
Mechanical (Paddle) Agitation: Hydraulically driven reversible paddle agitator with adjustable speed for efficient mixing of heavy slurries, including BFM’s, FGM’s, and wood mulches.
Poly Tank Construction: Rust-free, durable poly tank for easy cleanup and long-term reliability.
Hydraulic Drive System: Bowie positive displacement gear pump with reversible operation and self-filling capability via optional hose.
Engine Power: 23.5 HP Kohler Command Pro engine with electric start for dependable operation.
Standard Equipment: Includes a 100-ft discharge hose, front platform for loading, and a multi-position gun with three nozzle options.
Versatile Application: Designed for residential, commercial, roadside, and erosion control hydro seeding tasks.
Dimensions & Weight: 58″W x 120″L x 90″H, empty weight 1,900 lbs, loaded weight 5,900 lbs.
Detailed Specifications
Feature
HM-500-HARV-E (Skid Type)
HM-500-HARV-E-P (W/ Trailer)
Tank Type
Skid Mounted
Trailer Mounted
Agitation System
Hydraulic-powered paddle agitation
Hydraulic-powered paddle agitation
Pump Type
Bowie positive displacement gear pump
Bowie positive displacement gear pump
Engine
23.5 HP Kohler Command Pro (electric start)
23.5 HP Kohler Command Pro (electric start)
Coverage per Load
6,600 sq. ft.
6,600 sq. ft.
Hose Length
100 ft (1.5")
100 ft (1.5")
Spray Distance
90' (platform gun), 70' (straight nozzle)
90' (platform gun), 70' (straight nozzle)
Tank Capacity
500 gallons
500 gallons
Weight (Empty/Loaded)
1,650 lbs / 5,650 lbs
1,650 lbs / 5,650 lbs
Skid Size
45" x 115"
45" x 115"
Overall Size
69" x 114" x 62"
69" x 114" x 62"
Advantages
Rust-Free Operation: Poly tank design eliminates rust concerns, ensuring longer equipment lifespan and reduced maintenance costs.
Versatility: Capable of handling tough materials and operating in diverse environments, from residential yards to expansive commercial sites.
Efficiency: Quick mixing times (2-20 minutes) and efficient discharge capabilities enhance productivity, allowing operators to complete jobs faster with less downtime.
User-Friendly Design: Designed for ease of use with adjustable agitation speed, convenient loading platform, and multi-position spraying capabilities.
Material Cost Breakdown
50-Gallon Hydroseeder
Mulch: 0.5 bales at $11.95 per bale = $5.98
Seed: 5 pounds at $2.05 per pound = $10.25
Fertilizer: 1.33 pounds at $2.19 per pound = $2.91
Tackifier: 0.67 oz at $1.00 per oz = $0.67
Total Material Cost for the Load: $19.81
Coverage: Approximately 667 sq. ft.
Cost per Sq. Ft.: 2.97 cents per sq. ft.
10,000 Sq. Ft. Residential Job:
At 10 cents per sq. ft.: Charge = $1,000.00; Material Cost = $297.00; Profit = $703.00.
At 15 cents per sq. ft.: Charge = $1,500.00; Material Cost = $297.00; Profit = $1,203.00.
100-Gallon Hydroseeder
Mulch: 1 bale at $11.95 per bale = $11.95
Seed: 10 pounds at $2.05 per pound = $20.50
Fertilizer: 2.67 pounds at $2.19 per pound = $5.85
Tackifier: 1.33 oz at $1.00 per oz = $1.33
Total Material Cost for the Load: $39.63
Coverage: Approximately 1,333 sq. ft.
Cost per Sq. Ft.: 2.97 cents per sq. ft.
10,000 Sq. Ft. Residential Job:
At 10 cents per sq. ft.: Charge = $1,000.00; Material Cost = $297.00; Profit = $703.00.
At 15 cents per sq. ft.: Charge = $1,500.00; Material Cost = $297.00; Profit = $1,203.00.
150-Gallon Hydroseeder
Mulch: 1.5 bales at $11.95 per bale = $17.93
Seed: 15 pounds at $2.05 per pound = $30.75
Fertilizer: 4 pounds at $2.19 per pound = $8.76
Tackifier: 2 oz at $1.00 per oz = $2.00
Total Material Cost for the Load: $59.44
Coverage: Approximately 2,000 sq. ft.
Cost per Sq. Ft.: 2.97 cents per sq. ft.
10,000 Sq. Ft. Residential Job:
At 10 cents per sq. ft.: Charge = $1,000.00; Material Cost = $297.00; Profit = $703.00.
At 15 cents per sq. ft.: Charge = $1,500.00; Material Cost = $297.00; Profit = $1,203.00.
500-Gallon Hydroseeder
Mulch: 5 bales at $11.95 per bale = $59.75
Seed: 50 pounds at $2.05 per pound = $102.50
Fertilizer: 13 pounds at $2.19 per pound = $28.47
Tackifier: 6.67 oz at $1.00 per oz = $6.67
Total Material Cost for the Load: $197.39
Coverage: Assuming linear scaling, a 500-gallon unit covers approximately 6,667 sq. ft.
Cost per Sq. Ft.: 2.96 cents per sq. ft.
10,000 Sq. Ft. Residential Job:
At 10 cents per sq. ft.: Charge = $1,000.00; Material Cost = $296.70; Profit = $703.30.
At 15 cents per sq. ft.: Charge = $1,500.00; Material Cost = $296.70; Profit = $1,203.30.
750-Gallon Hydroseeder
Mulch: 7.5 bales at $11.95 per bale = $89.63
Seed: 75 pounds at $2.05 per pound = $153.75
Fertilizer: 20 pounds at $2.19 per pound = $43.80
Tackifier: 10 oz at $1.00 per oz = $10.00
Total Material Cost for the Load: $297.18
Coverage: Approximately 10,000 sq. ft.
Cost per Sq. Ft.: 2.97 cents per sq. ft.
10,000 Sq. Ft. Residential Job:
At 10 cents per sq. ft.: Charge = $1,000.00; Material Cost = $297.18; Profit = $702.82.
At 15 cents per sq. ft.: Charge = $1,500.00; Material Cost = $297.18; Profit = $1,202.82.
1000-Gallon Hydroseeder
Mulch: 10 bales at $11.95 per bale = $119.50
Seed: 100 pounds at $2.05 per pound = $205.00
Fertilizer: 26.67 pounds at $2.19 per pound = $58.43
Tackifier: 13.33 oz at $1.00 per oz = $13.33
Total Material Cost for the Load: $396.26
Coverage: Approximately 13,333 sq. ft.
Cost per Sq. Ft.: 2.97 cents per sq. ft.
10,000 Sq. Ft. Residential Job:
At 10 cents per sq. ft.: Charge = $1,000.00; Material Cost = $297.00 (rounded); Profit = $703.00.
At 15 cents per sq. ft.: Charge = $1,500.00; Material Cost = $297.00; Profit = $1,203.00.
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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Customer Reviews
Overall rating: 4.7 / 5 from 110 reviews.
I've started using the mulcher I on several parcels of land 10 acres . I have grind down a couple of 14 inch stumps. Caution the mount bracket behind the mulcher motor exhaust gets extremely hot even with gloves on . But the unit so far seems to works very good it's well put together.
The Firminator G3 is s heavy duty quality machine. The discs worked extremely well and planting and culti-packing is very smooth and easy. Working with Dillon at Ripping It Outdoors was a very good experience and seamless transaction.
The week before leaving for my mule deer hunt in Wyoming, I seeded the area surrounding the new runway at Wertheimer Airport in Norman.
This past Tuesday, I returned to finish the job and was pleased to see that the seed I planted just two weeks earlier was already germinating and coming up nicely.
These pictures show the freshly seeded areas alongside those planted two weeks ago. It’s a great comparison and a good example of what proper seedbed preparation and planting can accomplish.
I used my Ferminator G-3, which is one impressive piece of equipment. It prepares the seedbed, plants the seed, smooths the soil, and firms everything up for good seed-to-soil contact—all in one efficient operation.
I’ve owned and operated several no-till drills over the years, but I can say without hesitation that the Ferminator is the most efficient and versatile seeding machine I’ve ever owned.
There’s something pretty satisfying about returning to a job and seeing those first green shoots coming through the ground. That’s when you know your hard work is paying off!
Just got my Buffalo Turbine! Love it. Took a little bit to get used to getting the right angle for the nozzle, but not a problem. Side note, works much better if the frame is level as much as possible.
Love it!
Gary Haddock
Seems to be in order delivery wasn't able to use lift gate but tractor was able to take pallet off the truck bed. No damage to machine after visual check. won't know how it runs until rain stops.
Staff at RippingitOutdoors was very quick to call and double check the type of backet needed for the unit to ensure the online order matched( to fit my skid steer quick attachment on my l2501 Kubota). Explained the teeth & belt could be ordered through them directly over the phone when/if needed as well as selling other types of custom made brackets for Utv's ect. All around Great customer service and would purchase from again.
After spending way to much money for forest mulching services I discovered this wonderful machine. It's not a giant powerhouse forest mulcher, but it does everything a property owner needs to maintain a forested property. I wish I would have found it sooner.
The Firminator is well built and functions well. I am having some trouble while planting mixed size seeds. Next time out I’ll try setting it so only the smaller seeds drop out the open it up for the larger seeds.
easy buying process and great communication. Mulcher works great, easily clears overgrown brush and even mulched a 5" thick mulberry tree fairly easily. running it off of my old 331 bobcat with no problem powering the drum at all. Only small issue which isn't a big deal is that the supplied hoses are about 16" too short to operate a full range of motion.
Over all built well. I like it is all cast iron and metal and not plastic. Had to modify fertilizer disc mount to fit correctly, nothing major, a little grinding. I modified the center link hitch point to accommodate my John Deere quick hitch. Have yet to plant with it but I’m sure it will work perfect. Love the grease fittings everywhere. Reminds me of the old farm equipment I grew up on, and still use periodically.
My firminator RT was delivered in good condition in ND. I will be using it next week. I have a 45 HP John Deere tractor that is supposed to lift 2000 lb but really struggles to lift this 6 foot firminator RT. I will just have to use in as a two pass operation for now.
I do wish there was a better operating manual for this unit. Maybe that is something you can work on.
I will give you an update once I start using it in a few days.
Great piece of equipment. Performs far better than I expected. One piece of advice - if property is significantly overgrown, consider the tractor attachment first to bring down the over growth and then switch to the UTV attachment to maintain property. No complaints worked perfectly.
Very pleased. Product was better than anticipated and is working well.
I expect the 2000lb feeders to last at least a decade based on my use with cattle.
If feeding wild game would likely last a lifetime with minimal maintenance.
seeds come out way to fast at lowest setting when planting alfalfa literally the only reason I bought it now I can't even use it and I can't return it so I'm stuck with it for the price you pay you would think it would work!
It’s built solid. It handles Field grass hip high pretty well. With the maintaining the field grass after the first cut, the pasture field is starting to look like a lawn. The 84 inch with the best thing to get for 8 acres. It’s best to order belts for back up in the event if the belts were to break. But overall, I like the product quality is good.
When I think of ripping it outdoors something else comes to mind, but I digress. This spreader is awesome. Works like a champ. The hopper is big enough to do my 1 acre lot for my applications. Just load once and go. I would highly recommend this spreader. It saves a ton of time and is a quality product.