Anyone use tnb down?

Dennydank

Member
Bro so im huge on dry nutes so when i saw a dry ph down i was all about it but man my plants are fucked..

like i get ph to 5.9

then a week later im at8.5

my tap is 8 and arpund 180 ppm hardish water

i run lucas fomrula for years and strain for years
Lucas is basically just maxibloom only .

i love this for over a decade because its got a kind of ph down time release which has always helped ...

but man like tell me this isnt n lock out ?

i know its ph im like 4 weeks in bloom running 900ppm /700 nutes.

with gh ph down i kept ph arpund 6.5

i did start using a few other new things . I love running peroxide like 30% but this one i got now is like 35% peroxode .

is it making things akaline ?
I check ph day after addin and its fine

or is this tnb form of ph down just notnlong lasting as the gh ph down ??

also is this n def or n toxic or general ph lockout ?? I justupped ppm to 1200 but im about to ditch this tnb.Sucks

this is why kiss is always best man..

well . To be fair im pumping put around 30% more light with my test grow so thats a win but twmps are maxing now a little over80 f

they usually max arpund 78

I suspect the way the eye hort bulbsput more light putbis by just simply drawing more wattage ... it's probably a cheat ...

think about its the only tested bulb with a gap..

anyway enough tangents

lmk thisnis def n def thats getting worse top fan leaves almost look burnt likenitrientburn .. ugh this is the worst ive ever done so off my game what u get for mixxing things up...

nyway pls help


i 4EF81B8F-A8EC-4543-B2B3-D331F0A4A9F3.jpegEE0DE336-E2CC-4847-BED1-EDDA5A29F0EA.jpeg4EF81B8F-A8EC-4543-B2B3-D331F0A4A9F3.jpegE233A44F-73E3-4C44-932B-AC24AE308A15.jpeg

thisnis main pic wanted toshow middle of plant u can see new growthis fine but old large fan leaves are just toast ... my other younger bunch are just starting now with the n def . I thought they were doing their usual fall color change till i started seeing dying fan leaves errrrr

for nerds pout there tnb is hydroxpropanr ticarboxlic acid

from what I understand its a form of cotric acid
Gh down is phosphoroc acid and mono amonimum phosphate

hmm that would add nitrogen

but still tnb ph adjustment doesnt last as long as gh :(
 

Attachments

xtsho

Well-Known Member
Anyone what? Your plants are crispy fried.

Why try all this stuff? What's wrong with using what's known to work? All this new stuff is just marketing nonsense to sell products. Plants still need the same things they did 1000 years ago.
 

Dennydank

Member
Yea my buddy is swearing by tnb down and floraflex..

the tnb i think works for him because his ph is alkaline as mine
 
Top