315W - minimální objednávka 4 ks
Extend plant lifespan and boost yields with CMH lamps.
This collection features 315W CMH lamps designed for vegetative and bloom stages. Offering a price point from €75 to €75.
Shipping & Tracking. 3 day EU delivery
You'll get your package in 3-5 days no matter where you are in EU.
Cost is 7 to 15 EUR under 30kg.
We'll send you a tracking number as soon as your purchase dispatched.
You'll receive a notification on each stage of delivery
We use all the variety of shipping companies, if you have a prefered one - let us know, we'll send with it for your convinience.
See more on Shipping details page.
60 days returns
You can get a refund or replacement after up to 30 days from purchase.
But we ussualy stand on customers side, so we can give a 60 days time frame!
How to know right prodcut parameter?
See our free grow calculators for hydroponics and indoor gardening.
Estimate nutrients, lighting, VPD, irrigation, plant spacing, and grow planning.
2 months post sale expert support
It's free.
We are a team of 10 with a decade of wise expirience in growing and gardening, so if you'll have any need of help, we'll guide you to your goal within 2 months from a purchase.
About us. Our 9 year history
GoToGarden started in 2017 out of personal frustration. Our founder was a hobby grower who spent hours navigating online shops that felt built by people who had never touched a plant — cluttered layouts, vague product descriptions, no real guidance on what to actually buy or why. He knew there had to be a better way.
See more on About us page
Estimate nutrients, lighting, VPD, irrigation, plant spacing, grow planning.
Our free calculators for hydroponics and gardening.
What are the benefits of 315W CMH lighting for growers?
Growers often seek lighting solutions that provide a broad spectrum while maintaining efficiency. The 315W CMH lamps are engineered to deliver a full spectrum, mimicking natural sunlight, which is crucial for both the vegetative and flowering phases of plant growth. These lamps boast a 20,000-hour lifetime with a 15% lumen depreciation, ensuring consistent light output and a long service life.
Explore the range of 315W CMH and other wattage options
Within the CMH lighting category, different wattages cater to varying grow space requirements. For smaller setups, the 250W options offer a focused light intensity, while the 400W and 600W collections are suited for larger areas. The 1000W collection provides the highest output for extensive cultivation. For those exploring alternative high-intensity discharge lighting, the 630W - minimální objednávka 2 ks presents a distinct choice. Our single offering in this specific wattage is the Lumatek výbojka CMH 315W Daylight 4200K, 240V - minimální objednávka 4 ks.
Lumatek CMH vs. Generic Grow Lamps
Lumatek CMH lamps distinguish themselves from generic alternatives through their precise spectral output and guaranteed lifespan. While generic lamps may offer similar wattage, Lumatek provides consistent 4200K daylight spectrum performance, essential for optimal plant development across all stages, unlike less specialized alternatives that can fluctuate in quality and spectral consistency.
Navigating your CMH lamp purchase
Growers focused on optimizing plant development across vegetative and flowering stages will find the 315W CMH lamps suitable. For those utilizing setups that benefit from a 240V connection and require a minimum order of 4 units, the Lumatek option is direct. This setup is particularly advantageous for growers prioritizing a daylight spectrum for robust growth.
Frequently Asked Questions
What is the lifespan and light depreciation of the 315W CMH lamps?
The 315W CMH lamps have a 20,000-hour lifetime with only 15% lumen depreciation, ensuring long-term performance.
What growing stages are the 315W CMH lamps suitable for?
The 315W CMH lamps with a 4200K daylight spectrum are suitable for both the growth and bloom stages of plants.