yah youcan grow it till harvest but you wont be able to grow very big plants because the styrofome will sink. look into a dwc 5 gal. bucket system.
ku420guy Reviewed by ku420guy on . New To Hydroponics hey i was just reading thru a debating whether to grow my plants in hydroponics or not, question i have is how long can you keep it in one of those systems where u float it ontop of water wiv styro and put a airpump in it? can u grow it until u harvest or wot? pictures wud b more helpful 2 as i dont particually kno anything. thanks. Rating: 5