Grower's Choice ROI-E420 LED Grow Light Fixture 4x4 and simple controls let growers

and simple controls let growers monitor relative humidity and quickly adjust to their preferred settings

Heavy-duty galvanized steel housing with a durable powder-coated finish

- Use Shooting Powder when your crops are healthy

Start giving Bud-XL to your plants from the appearance of the first flowers

Gorilla Grow Tent frames are so strong they can hold up to 150 lbs

Grower's Choice ROI-E420 LED Grow Light Fixture 4x4 and simple controls let growers(Special order 1 2 weeks) Description Grower's Choice ROI E420 LED Grow Light Fixture The Growers Choice ROI E420 is a compact yet full spectrum LED ideal for small indoor grow spaces. It uses the same 3K full PAR spectrum of Growers Choice, which makes it perfect for seasoned growers and beginners alike. The ROI E420 has a lower profile frame, making it perfect when used in limited spaces. The ROI E420 provides up to 40 percent savings in energy but