Now that we have established that you dont have tmv do use hydrogen peroxide? try it i sell 35% at my store and it works extremely well for a weekly treatment. Have a good holiday the Ole Man
By chance do you smoke cigs or use any tobacco products, often TMZ is often a culprit for problems that are midiagnosed as deficiencies in n p k just a bit of info Tobacco Moziac Virus TMZ please excuse any errors in my spelling.
The Ole Man
Your plants look healthy, dont be to concerned with the strain, ive taken a hand full of reg seeds and turned them into a great plant depends on you and how green your Thumb is best wishes The ole man.
Out of all the PH meters that we sell in our store the milwaukee PH 600 is our best seller price wise and dependability. I recently have brought in DO meters that display temp and DO (disolved oxygen) levels in your resovoir. When res temp is above 70 deg.your disolved oxygen level goes to shit...
I am the owner of a Hydroponic Store and after 25 years of experience and having every ph tester at my disposal, I personally prefere the simple ph drops it uses a chemical reaction. No calibration is required and readings are consistant. not to mention the cost.