Skip to product information
1 of 4

Treegers | GB15W LED Grow Bulb

Regular price
$34.90
Regular price
Sale price
$34.90
Tax included.

A-Grade Rewards Program

Dimensions

64 x 94mm

good to know

Full-Spectrum GB4800K
50,000+ Hours

Warranty

5 Years

Pairs Well With
Treegers GB15W LED grow bulb retail packaging showing compact full-spectrum indoor plant grow light with E27 base
Treegers GB15W full-spectrum LED grow bulb with E27 screw base for indoor plants, seedlings and houseplant lighting
Exploded view of Treegers GB15W LED grow bulb showing internal LED chip, lens and heat sink design for plant grow lighting

Product Details

💡 Treegers GB15W LED Grow Bulb (15W, E27)

Want to grow fresh herbs, leafy greens or brighten up your indoor plants without a full grow setup? The Treegers GB15W LED Grow Bulb screws straight into a standard E27 light fitting and delivers full-spectrum 4800 K light from just 15W. It’s the easy way to give your plants a boost at home.


⚡ Key Features

  • Fits standard sockets: E27 screw-in base, compatible with regular household light fittings
  • Full-spectrum light: 4800 K sunlight-style spectrum that suits plants and is pleasant on the eyes
  • COB LED technology: 2.2 µmol/J efficacy and 1600 lm output from 15W ±5%
  • High colour accuracy: CRI 92+ Ra
  • Focused beam: 60° beam angle in a PAR20 housing
  • Silent passive cooling: aluminium casing with no fans
  • Splash resistant: IP44 rated
  • Low running costs: ERP A++ energy class
  • Long life: 50,000+ hours, backed by a 5-year warranty

🌿 What Can You Grow?

  • Seedlings
  • Herbs and aromatics
  • Leafy greens
  • Decorative indoor plants
  • Flowers
  • Fruiting plants such as tomatoes, cucumbers and peppers

📋 Specifications

  • Product code: TGB0001
  • EAN/GTIN: 9309001188269
  • Power consumption: 15W ±5%
  • Efficacy (COB): 2.2 µmol/J
  • Lumen output: 1600 lm
  • Spectrum: Full-Spectrum GB4800K
  • CCT: 4800 K
  • CRI: 92+ Ra
  • Lamp base: E27
  • Lamp housing: PAR20
  • Beam angle: 60°
  • Power factor: >90
  • Thermal management: passive cooling
  • Input voltage: 100–240V
  • Ingress protection: IP44
  • Lifetime: 50,000+ hours
  • Bulb dimensions: 64 x 94mm
  • Bulb weight: 150g
  • Carton dimensions: 64 x 64 x 100mm
  • Gross weight: 200g
  • Energy class: ERP A++
  • Certifications: CE, UKCA, SAA, C-TICK, RCM
  • Warranty: 5 years

📦 What’s in the Box

  • 1 x Treegers GB15W LED grow bulb

FAQ

Q. What is the Treegers GB15W LED Grow Bulb used for?

It’s made for growing at home, from seedlings, herbs and leafy greens to decorative indoor plants, flowers and fruiting plants like tomatoes, cucumbers and peppers.

Q. What type of socket does the Treegers GB15W use?

It has a standard E27 screw-in base, so it fits regular household light fittings. No special setup needed!

Q. What is the light output of the Treegers GB15W?

It produces 1600 lm from 15W ±5% of power, with a COB efficacy of 2.2 µmol/J and a 60° beam angle.

Q. What spectrum does the Treegers GB15W use?

It uses a full-spectrum 4800 K light designed to simulate sunlight for plants, with a CRI of 92+ Ra so your plants still look natural to your eyes.

Q. Does the Treegers GB15W get hot or need a fan?

It uses passive cooling through its aluminium casing, so there’s no fan and no noise.

Q. Can I use the Treegers GB15W in a damp area?

It is rated IP44, which means protection against splashing water.

Q. How long does the Treegers GB15W last?

It is rated for 50,000+ hours and is backed by a 5-year warranty.

Warranty & Returns

Please choose your products carefully, as A-Grade Hydroponics reserves the right not to accept returns based on either an incorrect choice or a change of mind.

However, we love happy customers so contact us with your query and we will do our best to accommodate you. If you have queries about a product you would like to purchase, please contact us to discuss your concerns before you buy.

A-Grade Hydroponics will honour all manufacturers warranties subject to the terms and conditions of those manufacturers. However warranty does not cover abuse, neglect, improper care, loss or damage from incorrect usage.

Warranty claims will be processed at A-Grade Hydroponics' discretion as a refund, repair or replacement. If products need to be returned to us for warranty purposes e-mail us at grow@agradehydroponics.com with the receipt/invoice number, date of purchase and a brief description of the fault (including photographs where possible). We will then issue you with a product return number.

All returns should be in original packaging and have the receipt/invoice number, date of purchase, and product return number enclosed. The product return number should also be written on the outside of the package for easy identification purposes.

A-Grade Hydroponics has a strict 'no returns' or refunds policy for liquid products, like nutrients, additives, gels, calibration fluids etc, so please choose these items carefully.

Shipping & Delivery

*All orders are dispatched in unmarked boxes to maintain your privacy.*

DISPATCH AND DELIVERY

Orders are shipped via Australia Post or shipping platform Big Post. Orders are generally dispatched on Tuesday, Wednesday and Friday. Please allow for additional delivery time for remote areas. If you require express delivery, please contact our sales representatives at 03 9555 6667 or email grow@agradehydroponics.com to obtain a quote. 

Couriers will attempt delivery to the specified address. If no one is home to receive the delivery, the couriers will leave your parcel somewhere safe. If there is no safe place, re-delivery or collection will be offered by the carrier.

Due to the increasing frequency of online fraud and theft, we are unable to ship to P.O. Boxes and Parcel Lockers.

SHIPPING COSTS

All freight charges are calculated on weight, dimensions and location. We are committed to keeping shipping charges at a minimum and do not charge handling fees.

Please note: Freight costs are subject to change. Regional areas, large and bulky orders, and tail-lift delivery occasionally incur an additional levy. Should shipping costs need to be amended it will be to reflect the actual charges, and not incur additional ‘shipping and handling’ fees. We will notify you if this rare situation occurs.

A-Grade Hydroponics reserves the right to cancel the order if shipping costs become prohibitive and customers will be issued a full refund.

PAYMENT

All payments must be cleared before dispatch. Payments can be made online via PayPal, AfterPay, PayID or Electronic Funds Transfer. Payments can also be accepted via credit card by phoning 03 9555 6667.

Please allow at least 24 hours for payments to clear.

FULFILMENT OF ORDERS

You will be notified immediately if an item is permanently unavailable, with options for a replacement item at equal or higher value, refund or store credit.

All refunds will clear within 3-5 business days. Store Credits will be issued to customer accounts for future use online or in-store.

DANGEROUS AND PROHIBITED GOODS

These goods are available for in-store collection only.