ULTRA SUN 250 WATT HPS BULBThe Ultra Sun High Pressure Sodium (HPS) lamps have a Kelvin temperature rating of 2000K which is ideal for the fruiting and flowing stages of plants. It is also an excellent lamp for full term plant growth. These lamps have been specifically engineered for horticulture applications. Ultra Sun lamps are high quality, feature robust construction and have excellent reliability at an economical price

Root Riot™ Plant Starter replacement cubes are pre-moistened so they are ready to use right out of the bag

and essential oils

LED toplighting can shorten growth cycles

RapidStart® is a plant nutrient used to promote root growth while enhancing plant vigor and yield

They should be stored with the lids securely tightened

• Thickest bag of its kind

General Hydroponics pH Test Kits make pH testing easy

Hormex Rooting Powder #8 is great for difficult evergreens and dormant leafless cuttings

Use it throughout your garden to receive the numerous benefits below

First and only T5 to incorporate full spectrums of UVA and UVB (UVA = 315nm - 400nm : UVB = 280nm - 315nm)

coco coir and all types of media

Larger Yields