NzGrower00
Member
Hey guys I'm running an 8 pot rdwc system for the first time I'm at week 3 of flower and the roots are blocking the return holes any suggestions how I can fix this if I trim the roots Wil it have any effect on the plants?
Need help rdwc roots blocking return holes.
- Thread starter NzGrower00
- Start date
firsttimeARE
Well-Known Member
Either trim roots or create a backup. Backups arent good in a RDWC.
I've heard roots just shoot off new roots when they are cut. Similar to topping.
How big are your containers? I have big roots and they arent blocking exits. I use 27gal totes.
I've heard roots just shoot off new roots when they are cut. Similar to topping.
How big are your containers? I have big roots and they arent blocking exits. I use 27gal totes.
NzGrower00
Member
Ok thanks my containers are 27 ltrs not sure what that is in gal lol.
firsttimeARE
Well-Known Member
3.8l/gal
So 3.8x that
NzGrower00
Member
Just googled it and 27 ltrs is just over 7 us gallons.
firsttimeARE
Well-Known Member
You should consider upgrading the size of the buckets this allows for Less pH swings and feed swings
NzGrower00
Member
Yeah might have to on the next one
neckpod
Well-Known Member
i had the same issue with my bought system, the pipes are on the small side and the roots grow so fast. you will get used to how big the roots get to how big the plants are. I lift my plants every few days and trim the roots if needed. i have done 4 crops now with this system and roots have blocked it every time.
i monitor temps in the back 2 pots as high temps show you that you have a blockage and the chilled nutes are not recirculating. what system are you using or have you built it yourself?
NzGrower00
Member
Hey neckpod the system I brought is 27ltr round pots I'm going to replace the small turning with 50ml pvc piping on the next grow I'll put some pics up.
firsttimeARE
Well-Known Member
I use 27gal totrs and have this issue as well. The suction created by rhe pump draws the roots thru. Its not clogging it yet.