How long would a tank last you about? Sorry I wrote on you thread before even seeing you replied here. HahahView attachment 1102741 Looks good to me i use a 20lb tank cost mearound $45 to fill it but I have much more sq/ft than I grow in so it uses a fair amount. The controller with ppm settings is a must.

 
	 
 
		 oh and before I dropped seeds, I put together a little seedling stationed that took some creativity but was able to get it fucntioning. During the leak check I also connected airstones and all, and let me tell you a lil somthin... that pump is wayyyyy stronger than I anticipated. While running only 4 stones, I am obly able to open valves a quarter before they start making the water seem to "boil" so I think its safe to say... The pump I have is going to be good for the long run.
 oh and before I dropped seeds, I put together a little seedling stationed that took some creativity but was able to get it fucntioning. During the leak check I also connected airstones and all, and let me tell you a lil somthin... that pump is wayyyyy stronger than I anticipated. While running only 4 stones, I am obly able to open valves a quarter before they start making the water seem to "boil" so I think its safe to say... The pump I have is going to be good for the long run.  well yes thats about it. Not sure how to change this to grow journals now but if someone could help me out. I would appreciate it. Well thanks for stopping by. And happy growin!!
well yes thats about it. Not sure how to change this to grow journals now but if someone could help me out. I would appreciate it. Well thanks for stopping by. And happy growin!! 
 
		 
			
		
		
		
		 
 
		 
 
		 
 
		