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Everything you need to know about PULSAR Leaf, from setup to maintenance.
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Product Overview
PULSAR Leaf is an innovative device that applies low-frequency Pulsed Electromagnetic Field (PEMF) technology to optimize plant growth. Based on scientific research, PEMF can stimulate plant development in several ways, improving germination, growth rates, and yield, and overall plant health.
Research has shown promising results for various plants, including:
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Houseplants
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Herbs, including microgreens
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Greenhouse plants, fruit, and bud-yielding
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Crops like Corn, Soybean, Wheat, and Okra
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PEMF Technology
Scientific studies have demonstrated that low-frequency PEMF can:
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Faster and higher seed germination
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Enhance seedling vigor
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Improve and accelerate nutrient uptake, including water
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Increase crop yields
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Support plant stress tolerance, especially in drought conditions
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PEMF uses low-frequency electromagnetic fields to stimulate biological processes in plants. The Earth itself generates low-frequency PEMFs, and all of Earth's plant life has evolved within this magnetic field, utilizing it for genetic signaling and energy uptake. Due to the disruptive effects of human modernization, and countless amounts of Bluetooth, radio, microwave, and electrical power line noise, all shortwave high frequency waves, many plants cannot “hear” the gentle field the earth is producing. When we reproduce this PEMF, the plants crave, locally and at a considerably higher intensity, the results are profound!
Key Scientific Findings
Research is somewhat limited in this field, and we hope we can contribute to the scientific community by working with research groups and developing experiments that will help prove the benefits of PEMFs on plant life.
Existing research has shown promising results, including:
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Up to 92% germination rates for some plant types (Source: Soybean study)
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Increased crop yields (e.g., 81% higher tomato fruit yield in one study (Source: PMC Study))
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Improved nutrient content (e.g., higher protein and oil content in soybeans) (Source: ICRISAT Research)
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Enhanced stress resistance (e.g., better drought tolerance in wheat) (Source: PMC Wheat Study)
Learn more about the research here.
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Device Specifications
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Device Height: 2.75 inches
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Device Width: 2.75 inches
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Device Depth: 1.13 inches
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Device Weight: 62 grams
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Device Height: 4.03 inches
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Device Width: 3.90 inches
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Device Depth: 2.60 inches
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Device Weight: 110 grams
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Device Height: 2.71 inches
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Device Width: 2.71 inches
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Device Depth: 1.50 inches
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Device Weight: 390 grams
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Device Height: 6.00 inches
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Device Width: 5.50 inches
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Device Depth: 2.60 inches
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Device Weight: 567 grams
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1x PULSAR Device
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1x PULSAR Leaf Coil (Produces Magnetic Field)
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1x PULSAR Leaf Clamp to attach to the Pot/Planter
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1x 12VDC 3.5 A Power Supply for Standard Power Outlet
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1x Quick Start Guide
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1x Inspection Permanent Magnet
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Important Considerations
Scientific research provides nuanced insights into PEMF's performance:
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Effects can vary between plant species and cultivars
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Results will be affected by limiting factors such as nutrient and light deficiencies.
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Not all plants respond identically to PEMF treatment
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Setup & Usage
The device is designed for a simple three-step process:
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Attach the PULSAR Leaf clamp securely to any plant pot with our tool-free mounting system. The innovative design ensures a stable fit to a variety of container styles and sizes.
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Secure the circular PULSAR device to the clamp, tightening the screw in the back. Next, hang the coil on the lower portion of the clamp, centering and resting it on top of the orange silicone rings.
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Connect the larger plug coming from the coil to the device, then plug in the DC barrel connector to power up. If the logo shows a green light, you will soon experience what a thriving plant should look like!
See assembly video here.
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No maintenance is required. If an issue occurs, the unit will automatically turn red to alert you.
Shipping & Returns
Pricing
The PULSAR Leaf is priced at $149.99.
Bulk orders are not available at the moment.
Support
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Submit a message through our contact form
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Email: support@onis.bio
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Preorder Information
The expected shipping is January 2026. Preorders are currently being accepted.
Safety Warning
By completing a purchase or preorder, you confirm that you have reviewed and agreed to the safety and usage disclaimers, including but not limited to:
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Medical Device Interference: The PULSAR Leaf emits a high-intensity electromagnetic field that may interfere with pacemakers, defibrillators, insulin pumps, cochlear implants, and other implanted or body-worn medical devices. Maintain a minimum 12-inch (30 cm) distance, and discontinue use immediately if interference is suspected. Consult your physician and device manufacturer before resuming use.
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Temperature Warnings: The coil may reach up to 180°F (82°C) during operation. Do not touch the coil during or immediately after use. The device is air-cooled and must not be covered or used near flammable materials or vapors.
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Regulatory Use: This device is not FDA approved and is not intended for human use. It is designed exclusively for plant growth applications.
Failure to adhere to these warnings voids warranty coverage and refund eligibility. Click here to learn more.
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