When to flush?

[bth5353]

I've got 4 girls of Big Bud strain in soil about four weeks from harvest. I've used nutes throughout there life & they look great! I've never flushed them and am wondering when I should flush, or will giving them just H2o & no nutes during their last two weeks will suffice.??

 

[wvoider09]

Yes, flush for the last 2 full weeks to leech out leftover nutes. Any pics?

 

[InThEwOoDs]

I would like to add: What about "flavored flush" i see at my local hydro store? any body use these befor? smell? taste?

 

[Remembergrass]

Nah, dont try any of those gimmicks. When flushing just use good clean water. Nothings better, just make sure that its Fluoride and Chlorine free.

 

[InThEwOoDs]

Will a Brita fiter on my faucet filter out those chemicals?

 

[GreenEyedCam]

Just use reverse osmosis water or de-ionized water - you can get from your local grocery store

 

[Remembergrass]

A brita filter gets out chlorine, but not flouride. Fluoride can be really harmful if it builds up in plants. Don't worry too much about filtered tap water, but you could easily get water from you grocery store like GreenEyedCam said.

 

[northwoodsmoker]

A brita filter gets out chlorine, but not flouride. Fluoride can be really harmful if it builds up in plants. Don't worry too much about filtered tap water, but you could easily get water from you grocery store like GreenEyedCam said.

i know that the chlorine will fuck shit up but never heard that of fluoride, i dont beleive that shit..

 

[Mysticlown150]

All yall is reading way to much. Just use tap water dude. Flush 2 weeks from your scheduled harvest date.

 

[Masswhole]

Will a Brita fiter on my faucet filter out those chemicals?

These filters only remove the smell and taste of those chemicals. THEY DO NOT REMOVE THEM AND IT DOES NOT WORK LIKE THAT!!!

 

[Masswhole]

A brita filter gets out chlorine, but not flouride. Fluoride can be really harmful if it builds up in plants. Don't worry too much about filtered tap water, but you could easily get water from you grocery store like GreenEyedCam said.

Nope....just the taste and smell.