RAW – Silica 2oz
RAW Silica is a flow-able plant supplement that is used for horticultural purposes. RAW Silica contains 45% Silicon Dioxide. This product has the highest concentration of Natural Silicon Dioxide available to the home gardener. Unlike other Silica products RAW Silica is relatively PH Neutral. A 2 oz package of RAW Silica makes up to 200 gallons, an 8 oz package makes up to 800 gallons and a 2 lb package makes up to 3200 gallons. RAW = soluble / Solubility = Availability
Revolution Silenced Vector EC V2 Extraction Fans – GAS
Revolution Stratos AC V2
Rhino – 2EC + RH Fan Controller
The Rhino 2EC + RH Fan Controller offers unparalleled precision control over intake and outtake fans, complete with separate day and night settings. Its digital sensor monitors temperature, humidity, and light, while the controller automatically adjusts to maintain your desired environment.
With a built-in fan balancer, you can establish negative pressure with 1% accuracy of fan speed. The intake fan stays off until temperature or humidity rises, conserving energy and reducing wear on the ventilation system.
Additionally, the controller lets you set minimum and maximum fan speeds for optimal performance.
Rhino – Ultra Silent EC Fan
RHINO – ULTRA Smart EC Fan Controller
RHINO EC SMART FAN CONTROLLER
COMPLETE WITH THERMAL PROBE TO CREATE THE DESIRED GROW ROOM TEMPERATURES.
The Rhino EC Fan Controller is a compact controller that allows you to thermostatically control multiple fan speeds between 0%-100%. It can be operated in one of 2 settings; (1) Automatic, whereby the thermal probe registers changes to grow room temperatures and adjusts fan speeds accordingly to the desired temperatures, or (2) Manual, in which the controller will maintain a selected constant speed regardless of room temperature.
• Easy to install and simple to use
• Compatible with Rhino Ultra EC fans. Control up to 4 fans
• LCD screen with digital control
• Powered by the fan, no external power supply
• 2 year warranty
Rhino Acoustic Ducting
Triple layered with insulation material, this is the ideal ducting solution when noise is an issue.
Featuring excellent sound deadening properties, Rhino Acoustic Ducting dramatically reduces fan noise and the sound of air travelling through the ducting.
Acoustic Ducting is used to reduce the noise made by ventilation fans in growrooms and industrial areas.It's made from a perforated inner core that's identical to our Standard Ducting but with lots of small holes punched in it - this is then wrapped in a layer of glass-fibre and sealed by another layer of aluminium foil. As the air travels down the inner core the sound is let out through the holes into the glass-fibre, which deadens the sound.In practice it reduces the noise of a fan by around 60%-80%, and is almost always used with fans of 150mm and above although all sizes of fans benefit from it's use.Very highly recommended.
Rhino Hobby Carbon Filters
Rock Resinator
Rockwool Block – 3″ & 4″
Rockwool Slab
Grodan Rockwool Slab are long lengths of Rockwool designed for use in an appropriate size Aqua Tray. Rockwool holds lots of water and air for fast rooting and growth. Several plants (usually 3-6) can be grown on the length of the slab, reducing delivery and draining pipework. Aqua trays work by containing a small number of plants (usually between 3 and 6) spaced equally along a rockwool slab placed inside it. Nutrient solution is pumped to the plants via drippers at regular intervals and excess nutrient solution drains out of the rockwool slabs. One of the benefits of using Grodan slabs is that they take up little height and several can be used side-by-side on a table or on a frame for a “stadium” layout.