The Plantmax 315W CMH Lamps deliver lighting to your garden at advanced super infrared and UV levels. These lamps have low wattage and low energy consumption and are a more cost-efficient solution.

The high CRI of (92) and the full colour spectrum are ideal for all stages of plant growth. The double jacket glass provides protection for your garden - designed for enclosed and open rated fixture use.

Plantmax CMH 315W Lamp Types

  • Plantmax CMH 315W [3K]: Colour Temperature (3000K)  - Ideal for Bloom Stage
  • Plantmax CMH 315W [4K]: Colour Temperature (4000K) - Ideal for Grow Stage

However you can get great growth and flower stage using either lamp. If you had to choose just one CMH lamp for grow and bloom, the 3000K Bloom is always recommended from Aqua Gardening's and customers experience, and simply because the plant spends most of the time in the flower stage.


Plantmax CMH 315W Lamp Specifications

  • Ideal for both primary and supplemental lighting.
  • New patended UV booster.
  • Initial lumens of 32,000. Premium lumen/PPF maintenance of 90% at 7,500 hours.
  • Two Pin CMH Lamp with PGZ18/P connection.
  • 2 year warranty
  • Warning - outer box specifies varying colour temperatures of 3200 and 4200 - a slight variation to the lamp itself.

(SKU: 130819)

SKU 130819
Brand Plantmax
Warranty Length Limited Warranty
Warranty Conditions Limited Warranty
Shipping Weight 0.40 kg
Type Indoor Lighting

Limited Warranty - This product has been stored in a controlled environment to ensure you will receive the best quality product possible. Due to this reason this product is sold on a strict no refund or return policy, unless it falls under a warranty claim.

Free Shipping (4 - 9 days from dispatch) - Free

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Free Shipping Eligibility

  • Aqua Gardening offers free shipping on most orders above $100 that are not bulky and are sent to metro areas.  Once you place all the items you wish to buy in the cart, the combined shipping price will be shown in the cart, including Free Shipping if you are eligible. For full details please see our free shipping eligibility here.

Delivery Information

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