Amazon.com 600w led grow light i think its a quantum board?
No not a quantum board . That is a very weak light I would take a hard pass on that
It will grow weed, but you will get light, airy buds. Many of us have made the mistake of buying these Amazon burple lights. None of them are really any good.
Many here will steer you toward Horticulture Lighting Group’s products. They are great lights.