dwc flushing help

ckckck

Active Member

• Jun 8, 2010

• #1

as above this is my 1st grow using a dwc im using the whole canna aqua range im using 50/50 ro tap water im 7 weeks in flower and im getting a cal/mag defiency ive not flushed at all during the whole veg/flower cycle so i think i have nute lockout so how do i flush do i just use plain ro water for 24 hours then go back onto nutes any info greatly appreciated

 

J

Jetstream'n

Member

• Jun 8, 2010

• #2

to flush you would just drain all your nutes/water now, then refill with only RO water

 

Tagh

Active Member

• Jun 8, 2010

• #3

Ya I would just fill the buckets with some clean RO'd water, unless you tap water is fine. Run them for 24hrs with clean water and it should be good.

 

Dirtfree

Well-Known Member

• Jun 8, 2010

• #4

Your plant should show a slight deff late in flower. If it is still growing fine just let it flush out. I like to start my flush in dwc when i start to see amber trichs. Alot of times my older leaves will yellow and fall off late in flower. The hardest part with flushing is timming it right.

 

J

Jetstream'n

Member

• Jun 8, 2010

• #5

^^ thats true. growing the same strain twice and over again helps you pin point the timing