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White and blue GROW 1 hand sprayer with brass nozzle, 2L/.5GAL capacity.
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Grow1 Hand Sprayer 64 oz. (2L / .5 Gal)

Official Grow1 Dealer Model: 333002
$19.95 USD
  • 64 oz tank capacity for precise, small-scale liquid application.
  • Corrosion-resistant high-grade polyethylene build.
  • Manual pump operation removes the need for batteries or power.
  • View More Details

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VOLUME PRICING

Commercial & Bulk Purchasing

We support operations & licensed facilities with volume pricing, dedicated account managers, and custom equipment consultation.

Commercial Inquiry

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THROUGH THE Cultivator's LENS Hands-On Evaluation

  • You are spot-treating plants because your full-size tank sprayer is too cumbersome to lug around for minor tasks.
  • You are handling precise nutrient applications because you need a tool that avoids the waste of a larger mixing unit.

  • The simple hand-pump design means we do not have to worry about battery failure during quick maintenance tasks.
  • We like that the polyethylene tank holds up to harsh cleaning detergents without cracking or degrading over time.

  • Users who keep these in their grow rooms say they saved time on small cleaning jobs that used to require a full setup.
  • People who bought this for nutrient spot-treating report they have far less leftover mix at the end of their sessions.

Grow1 Hand Sprayer 64 oz. (2L / .5 Gal)

Not every job needs a full-size tank strapped to your back. The GROW1 64 oz. Hand Sprayer is built for the smaller, everyday tasks — spot-treating a few plants, testing a new nutrient mix, or handling light cleaning around the grow space — without the bulk of a larger unit. Made from the highest grade polyethylene plastic, it resists corrosion from insecticides and herbicides just like the rest of the Grow1 sprayer lineup, so it holds up to regular use with fertilizers, pesticides, and cleaning detergents alike.

Its compact 2-liter capacity keeps it lightweight and easy to handle with one hand, and its small footprint makes it simple to store on a shelf or in a cabinet between uses. Whether you're maintaining a handful of houseplants or keeping a small grow tent in shape, this sprayer is sized to match the job without the setup time of larger equipment.

Features

🖐️
Compact & Portable

Sized for small jobs and easy one-handed use, with a footprint that's simple to store between uses.

🛡️
Corrosion-Resistant Tank

High-grade polyethylene construction stands up to insecticides, herbicides, and cleaning solutions.

💧
Multi-Purpose Use

Handles water, fertilizers, pesticides, herbicides, and solvent-free cleaning solutions with ease.

⚙️
Manual Pump Pressure

Simple hand pump builds pressure quickly for immediate use, with no batteries or charging required.

Specifications

Specification Value
Tank Capacity 64 oz. (2L / .5 Gal)
Pump Type Manual Hand Pressure Sprayer
Tank Material High-Grade Polyethylene

Frequently Asked Questions

What is this hand sprayer best used for? +

It's ideal for small jobs like spot-treating a few plants, light cleaning, or applying nutrients and pesticides in tighter spaces where a full-size tank sprayer would be unnecessary.

What liquids can I use in this sprayer? +

It works well with water, fertilizers, herbicides, and pesticides, as well as cleaning detergents and solvent-free preservative treatments. The polyethylene tank resists corrosion from these chemicals.

How much solution does the tank hold? +

The tank holds 64 ounces, or about 2 liters (roughly half a gallon), making it a lightweight option for smaller spraying tasks.

Does this sprayer require batteries or a power source? +

No, it operates on a simple manual hand pump, so there's no battery to charge or cord to manage — just pump and spray.

Is it easy to store when not in use? +

Yes, its compact size makes it easy to tuck away on a shelf or in a cabinet between uses, unlike bulkier backpack or wheeled sprayer models.

Happy To Help

Questions About This Product?

Our specialists are happy to help. Call us or send a message and we'll get back to you within one business day (most of the time within a few hours.)

Call (360) 800-5535

Why Trimleaf

Equipping home growers, craft producers, and commercial operations across North America since 2016.

10+
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50,000+
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