First of all i am using ebb and flow hydro with a 3'x3' flood table from the top of the table to the roof is 4'5". and i will be using a 400 watt hps light. So i guess my questions are whats the max hight i can veg to and whats a resenable number of plants for this space please help with this seed will be here soon and i dont want to make them to lage for my space thanks for any advise you can give