Hydroseeding & Hydromulching
Dynaz Specialist | Slope Protection & Erotion Control
Difference between Hydroseeding vs Hydromulching
Hydroseeding is a process where a mixture of seeds, fertilizer, mulch, and water is sprayed onto prepared soil to promote the growth of grass or other vegetation. This method is often used for large areas such as lawns, sports fields, and slopes because it provides an efficient and cost-effective way to establish vegetation. The mulch in the hydroseeding slurry helps to protect the seeds from erosion, retain moisture, and improve germination rates, leading to quicker and more uniform growth.
Hydromulching, on the other hand, is a technique that focuses more on preventing soil erosion and retaining moisture. It involves spraying a thicker slurry of mulch, water, and sometimes seeds onto the soil. The primary goal of hydromulching is to provide immediate erosion control by creating a protective layer over the soil surface. This layer helps to reduce water runoff, protect against wind erosion, and retain moisture in the soil, making it particularly useful for areas prone to erosion, such as slopes and construction sites. While it can also support vegetation growth, its main advantage lies in its ability to stabilize soil quickly and effectively.
PRODUCTS WE CARRY
ProGanics
FlexTerra
ProGanics - Biotic Soil Media

When Failure Isn’t an Option, ProGanics® is Your Solution
In nature, sustainable vegetation is achieved through the biological process of organic matter breaking down in soil and delivering nutrients plants need to grow — it’s called nutrient cycling. Unfortunately, all too many erosion control and revegetation attempts fail due to soils deficient in organic matter and biological activity. ProGanics® Biotic Soil Media (BSM) is engineered with key biological elements and patented bark and wood fibers to kick-start vigorous root development and vegetation establishment while also initiating the nutrient cycling necessary to regenerate depleted soils. Unless you are certain the soils on your sites contain the essentials to sustain plant growth, you can’t afford not to use ProGanics. It is absolutely revolutionizing the way soil is amended today.
Ensure Success
ProGanics help soils reach their full potential anywhere it’s needed — on top of bare ground or under erosion control blankets, straw, hydraulic mulch or sod.
Get the Best
The proprietary ProGanics formulation outperforms other biotic amendments and is a proven alternative to topsoil and compost.
Save Time and Money
Hydraulically applied for quick and cost-efficient installation versus truckloads of topsoil or compost.
Make it Your First Step
Too many projects fail before ProGanics is brought in: Do it right the first time!
Faster and Easier Application
In hydroseeders equipped with mechanical agitation, ProGanics® mixes quickly into a viscous, dark-brown slurry that is easy to apply and meter. ProGanics is designed to retain water for slurries that go down evenly, adhere to the soil and resist dewatering.

Patented Wood and Bark Fibers Lay the Foundation

Profile® Products is the world’s foremost authority on bark and wood fibers with its renowned Thermally Refined® process. Proven in the horticultural community as an excellent replacement for peat and perlite, Profile’s bark and wood fibers are an industry standard used by many of the world’s top growers in their growing media. Made from 100% recycled wood and bark chips that have been phytosanitized to remove weed seeds and pathogens, these fibers are the foundation of what makes ProGanics® unsurpassed in bringing dead soil back to life.
Whether You’re Working on Energy, Waste Containment, Transportation or Residential Projects, ProGanics® Has You Covered
From difficult-to-access sites to residential developments and everything in between, ProGanics is your best “life insurance” for ailing soil. ProGanics can even be applied to revitalize stockpiled topsoil.
Highways / Roadsides
Residential Development
Energy / Pipeline Restoration
Golf Courses
Waste Containment
Airports
FlexTerra HP-FGM

The Green Design Engineering
Patented Flexterra® High Performance-Flexible Growth MediumTM (HP-FGMTM) represents the next generation in Flexible Growth Media—proven to surpass all hydraulically applied mulch products and rolled erosion control blankets:
• Immediately effective upon application—bonds directly to soil
• Superior erosion control—99% effective at multiple large-scale testing laboratories
• Less soil preparation, faster lay down and lower installed cost than rolled blankets
• Faster vegetative establishment and greater biomass production than any rolled blanket or hydraulically applied mulch available
• Minimizes soil loss and turbidity of effluent runoff
Flexterra HP-FGM has also proven to be more environmentally friendly:
• 100% recycled wood fibers
• 100% biodegradable man-made fibers
• No nettings, threads or staples to endanger wildlife
• Naturally derived biopolymers
• Non-toxic components
• Phyto-sanitized wood fibers eliminate weed seeds and pathogens
Nothing keeps more soil on site
Flexterra® HP-FGMTM has demonstrated nearly perfect erosion control performance—even on slopes as severe as 0.25H:1v. It immediately bonds to the soil surface, and has proven to be greater than 99% effective upon curing. Its flexible, yet stable matrix features greater erosion control effectiveness, yielding increased sheet flow resistance. In addition to minimizing soil loss, the turbidity (NTU) of runoff is greatly reduced. In large scale testing, Flexterra HP-FGM reduced effluent turbidities of sandy loam Straw/Cotton Profile® Wood Profile® Bonded Flexterra® TM Hydraulic Mulch Mulch Fiber Matrix HP-FGM soils to less 100 NTU.

WHEN IT COMES TO SOIL LOSS, THE DIFFERENCE IS DRAMATIC

FLEXTERRA® HP-FGMTM: THE GOLD STANDARD
Flexterra® HP-FGMTM is a fully biodegradable, hydraulically applied, flexible erosion control blanket composed of 100% recycled and Thermally refined® wood fibers, crimped interlocking man-made biodegradable fibers, micro-pore granules, naturally derived cross-linked biopolymers and water absorbents. Flexterra HP-FGM is phyto-sanitized, free from plastic netting, requires no curing period and upon application, forms an intimate bond with the soil surface to create a continuous, porous, absorbent and flexible erosion resistant blanket that allows for rapid germination and accelerated plant growth.
HP-FGM shall have a documented erosion control effectiveness rating of 99% (via approved large-scale testing laboratory), an 800% growth improvement factor (via ASTM D7322), exhibit functional longevity of 12-18 months (via ASTM D5338) and as observed under field conditions as well as conform to other performance and physical property values as listed in the Flexterra HP-FGM CSI formatted specification.
FLEXTERRA® HP-FGMTM REQUIRES MINIMAL SOIL PREPARATION VS. ROLLED BLANKETS

Why incur the cost of smoothing your slopes for erosion control blankets that are prone to bridging and voiding? Experts recognize that rough seedbeds demonstrate lower erosion potential and their undulations retain seed and moisture for growth. With Flexterra® HP-FGM,TM fine grading and extensive soil preparation are unnecessary, allowing you to apply the product for immediate protection and superior performance at reduced overall costs. Flexterra HP-FGM can be applied quickly—even under wet conditions—using less labor and minimizing safety and access concerns. Get the job done and move on to the next one with fewer rainouts.
Proven To Outperform in Any Application
Flexterra® HP-FGMTM delivers a nearly perfect balance between three fundamental pillars of performance—erosion control effectiveness, growth establishment and functional longevity—to create the highest performing hydraulically applied medium on the market today.
Highways Projects
Commercial & Residential Development
Oil & Gas Restoration
Golf Course Construction
Mine & Fire Reclamation
Waterways
What is Hydroseeding?

Hydroseeding
Hydroseeding is a process where a mixture of seeds, fertilizer, mulch, and water is sprayed onto prepared soil to promote the growth of grass or other vegetation. This method is often used for large areas such as lawns, sports fields, and slopes because it provides an efficient and cost-effective way to establish vegetation. The mulch in the hydroseeding slurry helps to protect the seeds from erosion, retain moisture, and improve germination rates, leading to quicker and more uniform growth.
Benefits of Hydroseeding

1. Efficient Coverage: Hydroseeding allows for quick and uniform application over large or difficult-to-reach areas, ensuring even seed distribution.
2. Cost-Effective: Compared to traditional seeding or sod installation, hydroseeding is more economical, especially for large areas.
3. Enhanced Germination: The mulch in the hydroseeding mixture retains moisture and provides a protective layer for seeds, promoting faster and more consistent germination.
4. Erosion Control: Hydroseeding helps stabilize soil on slopes and areas prone to erosion, reducing runoff and sediment loss.
5. Customizable Mixes: The slurry can be tailored with different seed types and soil amendments to suit specific site conditions and vegetation requirements.
6. Improved Soil Health: Incorporating fertilizers, growth stimulants, and soil conditioners in the mixture enhances soil quality and promotes healthy plant growth.
Hydroseeding Process

1. Site Preparation: The area to be hydroseeded is cleared of debris, rocks, and unwanted vegetation. The soil may be lightly tilled to improve seed-to-soil contact.
2. Slurry Preparation: A mixture of seeds, mulch, water, fertilizer, and soil amendments is prepared in a hydroseeding tank.
3. Application: The slurry is sprayed evenly over the prepared soil using specialized hydroseeding equipment.
4. Germination and Growth: The mulch layer retains moisture, creating an ideal environment for seed germination. Within a few days, seeds begin to sprout, and vegetation starts to establish.
Our Hydroseeding Projects Gallery

Lekas Highway

MEX Expressway

PMU Laloh, Kuala Krai

Taiping, Perak

Batu Gajah, Perak

Bukit Besi, Terengganu
What is Hydromulching?

Hydromulching
Hydromulching, also known as hydraulic mulch seeding, is a planting process that involves applying a slurry of water, seed, mulch, and soil amendments to the soil surface. This technique is particularly effective for establishing vegetation on large areas, slopes, and sites prone to erosion.
Benefits of Hydromulching

1. Effective Erosion Control: Hydromulching helps stabilize soil, reducing erosion and runoff by creating a protective mulch layer that holds the soil in place.
2. Rapid Vegetation Establishment: The slurry provides an ideal environment for seed germination, promoting quick and uniform growth.
3. Cost-Effective Solution: Hydromulching is more economical than traditional sodding or hand seeding, especially for extensive or difficult-to-access areas.
4. Improved Moisture Retention: The mulch in the hydromulch mixture retains moisture, ensuring consistent hydration for seeds, which is crucial for successful germination.
5. Enhanced Soil Health: Incorporating fertilizers and soil conditioners in the hydromulch mixture improves soil fertility and supports healthy plant growth.
6. Versatility: Hydromulching can be customized with different seed types and soil amendments to suit various environmental conditions and project requirements.
Hydromulching Process

1. Site Preparation: Clear the area of debris, rocks, and unwanted vegetation. Lightly till the soil to improve seed-to-soil contact.
2. Slurry Preparation: Mix seeds, mulch, water, fertilizer, and soil amendments in a hydroseeder tank to create the hydromulch slurry.
3. Application: Spray the slurry evenly over the prepared soil using specialized hydromulching equipment. Ensure even coverage for optimal results.
4. Germination and Growth: The mulch layer retains moisture and provides protection, allowing seeds to germinate quickly. Vegetation starts to establish within a few days.
Our Hydromulching Projects Gallery

Kg. Mat Daling, Kuala Tahan

Ringlet, Cameron Highland

Jalan Tapah, Cameron Highland

Kepis, Kuala Pilah

Teluk Bahang, Pulau Pinang
