My system has a 900 gallon tank. I'm suing a 2500 gph pump sending the water through 13 half drums filled with 3/8 and 3/4 gravel stones. It is split in three rows
Row one - 6 beds
Row two - 3 beds, with gravity sending the water in a 3.5' X4'X10" wooden bed, the back to fish tank
Row three - 4 beds
I'm presently growing lettuce in all the drums and tomatoes in the box bed. I tested the water and got the results
What do you think?
I've removed atleast 50% of the lettuce in the system which were infected. Can I plant back anymore lettuce now?
you would need to identify the particular disease but the best bet is probably remove the infected plants from the system. what type of system is it? I know Friendlies has combated some infections by removing and sterilizing the raft and net pots around where the infected plants were.
Does it look anything like this?