Humidity Dome with Height Extension – AC Infinity AC-HDA5
Create the ideal high-humidity microenvironment for successful germination and cloning with the AC Infinity Humidity Dome with Height Extension. This complete domed plant tray system is engineered to boost propagation rates by locking in moisture while allowing precise control over humidity and light exposure—perfect for seedlings, cuttings, herbs, spices, and aromatic plants.
The clear, heavy-duty 3mm thick PS plastic dome features a glossy finish that maximizes light penetration for healthy growth while giving you an unobstructed view of your plants’ progress. Two smooth-rotating adjustable vents (expandable to four with the extender) let you fine-tune humidity levels with effortless precision. For taller cloning projects, simply add the optional height extension panels to raise the dome and create extra vertical space without sacrificing the sealed, humid environment.
Underneath, a lightweight yet sturdy 5×8 PET plastic seedling tray holds up to 40 seedlings and is designed with drainage holes to prevent waterlogging. It nests perfectly into a durable, reusable PP plastic drip tray (1.5 mm thick) that catches excess water, eliminates leaks, and supports heavier loads with confidence.
Compact and portable, the entire kit measures just 36.17 × 23.09 × 16.69 cm (27.18 cm tall with the extender), making it easy to place on windowsills, balconies, grow tents, or indoor shelves. Pair it with AC Infinity SUNCORE seedling heat mats for even faster and more consistent germination results.
Built for reliability and repeated use, this humidity dome system delivers professional-grade propagation performance in a simple, space-saving package—ideal for home growers, hobbyists, and serious plant enthusiasts alike.
