Chemboys - XL Cal-Mag 55 Gallon Hydro Systems Features a 1" by 16

Features a 1" by 16 25" Stainless steel cutting blade with a razor edge is lightweight & flexible

IP65 waterproof function eliminates the worry about using the light in a humid environment

70 Gallon White Reservoir Lid for use with DL item 069648

For Regular Maintenance:

Mimick real seasonal lighting changes with the MINT LED 1000

Chemboys - XL Cal-Mag 55 Gallon Hydro Systems Features a 1" by 16Chemboys Cal Mag 2 0 0 is a highly fortified calcium and magnesium plant supplement formulated to correct common deficiencies in your plants ecosystem and is critical throughout all stages of growth, especially in heavily fruiting plants and fast blooming annuals. We use a proprietary blend of minerals in our Cal Mag formula to help boost plant yields in fruiting and flowering plant varieties, prevent blossom end rot in tomatoes and peppers, and