Ignitor, Sodium, 150W chillers-heaters-and-purification • Light cycle extension to

• Light cycle extension to induce flowering of long-day plants

The Hercules frame support has an incredible weight capacity of up to 308 lbs (140 kg) per Hercules used

and most professional restorers are accustomed to using a psychrometric calculator or app on their smart phone to make their calculations

and temperature measurements with this pH/EC/TDS waterproof meter

Ignitor, Sodium, 150W chillers-heaters-and-purification • Light cycle extension toIgnitor, Sodium 150W (SPO) Ignitors are components inside ballasts. They take power off the transformer and use it to strike the bulb inside the reflector. Replacement ignitors are available in a variety of wattages, brands, and types. Be sure to review item numbers and descriptions carefully before ordering. Contact your Hydrofarm sales representative for help selecting the proper components.