The X-Stream Heated Propagator creates the perfect environment for germinating seeds and rooting cuttings. Designed for serious growers, it combines a heated base with a humidity-retaining lid and digital thermostat control (thermostat version only) to give you complete command over your propagation environment. Why Choose the X-Stream Heated Propagator? Maximum Control: Fully adjustable thermostat from 5°C–30°C with digital display (thermostat model). Maintain consistent heat and humidity for reliable results. Even Growth: Advanced heating system disperses heat evenly across the base—no hot or cold spots, ensuring uniform development across all plants. Large Scale Propagation: Enough space for up to 450 seedlings or cuttings in the Large version, or 150 in the Small version. Ease of Use: Plug-and-play setup with clear monitoring via the digital thermostat. Faster Rooting: Bottom heat speeds up strike rates and rooting compared to unheated systems, especially vital during colder months. How It Works Place seeds or cuttings onto the heated base using your chosen propagation medium (e.g. root cubes, jiffy pellets). The heated base delivers consistent bottom heat to stimulate rapid root development. The X-Stream lid locks in warmth and humidity, while adjustable vents let you gradually reduce humidity as plants mature. Use the thermostat probe in your chosen location—either within the propagation medium for root temperature or suspended in the air for air temperature control. Setting the Right Conditions Getting the right balance of heat and humidity is the key to strong germination and healthy propagation. With the X-Stream Heat Propagator, you combine the humidity-retaining lid with a highly accurate heated base. Simply place your seeds or cuttings on the base with your chosen medium, set your thermostat to the desired temperature, and let the system maintain optimal conditions. The digital thermostat (included with thermostat versions) allows you to set your desired temperature to within 1°C. Place the probe inside the propagator for accurate readings and regular monitoring. Temperatures will vary depending on the type of plant being grown, so always adjust accordingly to achieve the ideal environment. Note: Without a thermostat, the base is constantly on and will run at full power. For full control and to avoid overheating, we recommend choosing the thermostat version. Grower’s Tips Thermostat Probe Placement: Insert the probe into an unused propagation cube or pellet for accurate root-zone temperature readings. Positioning: Place the propagator on a raised surface (not directly on the floor) for faster and more stable heating. Temperature Compensation: Remember: if you set air temperature, the root-zone will usually be 1–2°C warmer. Available Sizes Model Capacity External Dimensions Internal Dimensions Power Consumption Small Heated Propagator Up to 150 plants 615mm x 425mm x 290mm (H) 508mm x 308mm x 225mm 37W (base only) / 61.46W with 2 lights Large Heated Propagator Up to 450 plants 1115mm x 625mm x 290mm (H) 1050mm x 530mm x 240mm 100W (base only) / 147.12W with 2 lights / 194.24W with 4 lights Options The X-Stream Heated Propagator is available in two sizes (Small – 37W and Large – 100W) and can be purchased with or without a Root!T Thermostat. For precise control, we strongly recommend the thermostat version. FAQs Does the X-Stream Heated Propagator come with a thermostat?As an optional extra. The thermostat version includes a digital Thermostat with adjustable settings (5°C–30°C). You can also purchase the propagator without a thermostat. What happens if I use the propagator without a thermostat?Without a thermostat, the heated base will remain constantly on, running at full power. This provides warmth but doesn’t allow precise temperature control, so we recommend using the thermostat model for best results. How many plants can it hold?The Small X-Stream Heated Propagator fits up to 150 seedlings or cuttings, while the Large version can accommodate up to 450. Can I control both air and root temperatures?Yes. By placing the thermostat probe inside a cube/pellet, you can control root temperature. Suspending the probe in the air lets you regulate air temperature. Is it suitable for all plant types?Absolutely. The adjustable heat range allows you to fine-tune the environment for different seeds, herbs, or cuttings to give them the best start.
