HOMEbox Ambient Q300+ Large Grow Room

🌿 HOMEbox Ambient Q300+ Large Grow Room – Pro Square Grow Tent (300 x 300 x 220cm)

Go large with the HOMEbox Ambient Q300+, built for large-scale indoor cultivation. Its huge 9m² grow area is ideally lit by 8 x 340W LED lights, giving you the space and strength to run a powerful, large hydroponic system.

Low side windows let you check and care for your plants from different points around the tent, while 12 well-positioned ducting ports and a heavy-duty 22mm powder-coated steel frame rated to 200kg make setting up your gear simple. With a highly reflective PAR+ interior and light-proof Total Blackout zippers, it's engineered in Germany and backed by a 2-year manufacturing guarantee.

✅ Key Features of the HOMEbox Ambient Q300+

• 9m² Grow Area – 300 x 300cm footprint for large-scale grows
• Suits up to 1360W of LED Lighting – Room for a high-output lighting setup
• Low Side Windows – Check and tend plants from different points
• Access From All Sides – Generous zipped side entries on every side
• Total Blackout Zippers – Light-proof without Velcro covers, so no stray light stressing your plants
• PAR+ Reflective Interior – Helps maximise usable light and manage heat
• Heavy-Duty 22mm Frame – Powder-coated steel poles with reinforced, precision-made connectors
• 200kg Load Capacity – Supports your lighting and ventilation equipment
• 12 Ducting Ports – 100mm, 300mm and 350mm ports with 700µm MicroMesh insect screens
• Removable Water-Resistant Floor Liner – Protects your floor and makes cleaning easy
• Engineered in Germany – Robust, dirt-repellent materials developed for a long service life
• 2-Year Manufacturing Guarantee – Built to last, and backed by HOMEbox

📏 Specifications

• Assembled size: 300 x 300 x 220cm
• Grow area: 9m²
• Maximum load: 200kg
• Frame: 22mm powder-coated steel poles
• Ducting ports: 12
• Insect screens: 700µm MicroMesh
• Floor: Removable water-resistant floor liner
• Origin: Engineered in Germany
• Warranty: 2-year manufacturing guarantee

💨 Ducting Ports

• 6 x 100mm – 3 on the left side, 3 on the right side
• 2 x 300mm – 1 on the left side, 1 on the right side
• 4 x 350mm – 2 on the left side, 2 on the right side

All ports are fitted with 700µm MicroMesh insect screens.

👨🌾 Ideal For

• Professional growers
• Large hydroponic setups
• Multi-light grow setups

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.

*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.