when should i start flushing?

lexterian

Well-Known Member

• Oct 11, 2008

• #1

Hey.

When should i start flushing?

This is Northern Lights at 7 weeks.

Feeding with foxfarms,molasses and using 400w hps.

Topped it once.

Looks really sativa to me to be NL though.

Thnx!

 

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GrowSpecialist

Well-Known Member

• Oct 11, 2008

• #2

You should flush a week before harvest.

 

Torturedzen

Well-Known Member

• Oct 12, 2008

• #3

Yeah...flush about 1 week before. It DOES look too sativa-ish to be NL. Most likely a cross.

 

lexterian

Well-Known Member

• Oct 12, 2008

• #4

i know i need to flush 1-2 weeks before harvest but when should i start the flush?

 

lexterian

Well-Known Member

• Oct 12, 2008

• #5

Anyone know?

 

GrowSpecialist

Well-Known Member

• Oct 12, 2008

• #6

lexterian said:

Anyone know?

Click to expand...

Flush 2 weeks before harvest. Then do a flush 1 week before harvest... and finally one more about 3-4 hours prior to harvest. If you have some molasses, give them some in between flushes. If you can't give em molasses, give em some sugar water.

Molasses/sugar - 1 tbl spoon to a gallon of water

No nutrients

 

crazyoutlaw

New Member

• Oct 12, 2008

• #7

Flush with mollases till the end of flowering..a week before,stop all nutrients

 

Microracer87

Well-Known Member

• Oct 12, 2008

• #8

Molasses make sure it's unsulphured. I use it with every watering...

https://www.rollitup.org/general-marijuana-growing/119033-2nd-week-flowering-white-widow.html

 

lexterian

Well-Known Member

• Oct 12, 2008

• #9

Alright guys,lol.i think i may have worded my question wrong.

I am already using molasses.
I mean should i start flushing in a week?Should i already start flushing?
I dont know when i am harvesting.

 

E

E S

New Member

• Oct 12, 2008

• #10

Flushing at the end of a flowering cycle (just before harvest) is unnecessary and counterproductive.

 

GrowSpecialist

Well-Known Member

• Oct 12, 2008

• #11

lexterian said:

Alright guys,lol.i think i may have worded my question wrong.

I am already using molasses.
I mean should i start flushing in a week?Should i already start flushing?
I dont know when i am harvesting.

Click to expand...

How are we supposed to know when its time for you to harvest your plants? You're supposed to determine that yourself by using a microscope, a jeweler's loop or a magnifying glass and looking at the trichomes. If they are clear with a few amber colored trichs... and the pistils (hairs) are 80% brown. If you don't have any of those tools, you can just judge by the percentage of brown hairs. Post some pictures and we can help. If its sativa... you may have another 3 weeks.