- Thread starter
- #221
How do you calibrate a trucheon stick?
Also I have been recalibrate every other test/day and I'll start with .PH4 buffer solution and it'll read either 4.0/4.1 calibrated. soft wipe with clean paper towel and dip into clean freshly added water swirling for a min or so. Then wipe again with another clean paper towel then use .ph7 buffer solution and it'll read 7.1 rarely 7 and then press calibrate button and I can also do a 3 point once I but .ph10. I have removed the solution that came with the .ph pen as it was reading 6.2. And used the storage solution I have .ph1 to strip what ever salts are left behind.
Also I have noticed the res tank half empty from 2days and the old growth looki .ng healthy green.
New growth is appearing slowly but not as yellow but the last lot of new growth the ones before I pulled have a ill burn on the tips.
So where I'd pulled all the effected leaves of buds will still grow from them places correct?
Otherwise I'll be lucky to get an Oz dry from all four. Hope it's worth all the costs so far.
But need to get this second light but as I'll be going on holiday end August I will not be able to attend them. So as soon as I get back I'll be buying 1 a.s.a.p as I could of killed 2 and thrown them in 4was into flower which would of legged for 3-4wks. Any advice on a good decent not so hot veg light as I'm over whelmed with the choices but not so sure on types to suit a 60cmx60x80-100 veg box with no extraction fan just an oscilating fan to strengthen them stems.
Pics as follows....
Also I have been recalibrate every other test/day and I'll start with .PH4 buffer solution and it'll read either 4.0/4.1 calibrated. soft wipe with clean paper towel and dip into clean freshly added water swirling for a min or so. Then wipe again with another clean paper towel then use .ph7 buffer solution and it'll read 7.1 rarely 7 and then press calibrate button and I can also do a 3 point once I but .ph10. I have removed the solution that came with the .ph pen as it was reading 6.2. And used the storage solution I have .ph1 to strip what ever salts are left behind.
Also I have noticed the res tank half empty from 2days and the old growth looki .ng healthy green.
New growth is appearing slowly but not as yellow but the last lot of new growth the ones before I pulled have a ill burn on the tips.
So where I'd pulled all the effected leaves of buds will still grow from them places correct?
Otherwise I'll be lucky to get an Oz dry from all four. Hope it's worth all the costs so far.
But need to get this second light but as I'll be going on holiday end August I will not be able to attend them. So as soon as I get back I'll be buying 1 a.s.a.p as I could of killed 2 and thrown them in 4was into flower which would of legged for 3-4wks. Any advice on a good decent not so hot veg light as I'm over whelmed with the choices but not so sure on types to suit a 60cmx60x80-100 veg box with no extraction fan just an oscilating fan to strengthen them stems.
Pics as follows....