Mammoth Pro+ – Reinforced Grow Cabinet for Continuous Indoor Growing

Frequently asked questions

• Which sizes does the Mammoth Pro+ come in?

  We list three sizes here: the narrow format of 120 x 60 x 160 cm (0.72 m²), and the two room formats of 300 x 150 x 200 cm (4.50 m²) and 300 x 300 x 200 cm (9.00 m²). The narrow one suits a single-row grow against the wall, and the 300 cm wide ones suit multi-fixture growing. These are the sizes the generic catalogue does not cover.

• How much equipment can I hang inside?

  Mammoth states a load capacity of around 30 kg of hanging equipment. With that margin you can fit a fixture, a filter and an extractor fan inside the tent. Always spread the weight across the bars so you do not overload a single point.

• Why is it called Mammoth's working-grade range?

  Because it combines 600D fabric with a 19 mm steel frame for tents that go up once and hold out cycle after cycle with the gear hanging inside. The fabric has more body and opacity than the entry-level range. It is designed for continuous indoor growing, not for putting up and taking down each season.

• Does it have ports for ducting and cables?

  Yes, it has ventilation ports and cable ports on several sides of the tent, so you can decide where each duct goes in and out. That said, Mammoth does not publish the exact number or diameter of those ports, and does not state a drip tray, viewing window or rear door either. We only publish what the manufacturer confirms.

• What height does each format have?

  The narrow 120 x 60 format is 160 cm high, while the two 300 cm wide formats reach 200 cm. Keep that in mind when planning the height of your fixture and pots. Approximate weights range from 11.2 kg to 65.1 kg depending on the size.

• What are the corners and joints like?

  The frame is made of 19 mm steel tubing with polymer corners. That combination gives the tent its rigidity and allows it to take the stated load. When assembling it, seat every joint properly before tensioning the fabric.