So i understand that tomatoes are the closest relatives to marijuana in growth rate and such, so I am keeping ppm in my hydroponic system relatively to the same (using floramato from GH). Do tomatoes have a certain pH range that they work better in for hydroponic solutions or does the general 5.5-6.5 rule hold true? Thanks!

its bascially the exact same as mj..same ph same nute everything

but honestly when im growing my tomatoes i dont even worry about ph..it doesnt seem to bother them to much

My tomatos didnt wanna get going till i fixed my PH, man it was like 7.0 when i started cause of low nutes. Unfortunatley i didnt have time to go to the hydro store so i got some PH down for fishtanks and it worked great. Once every couple of days i throw some in, i try and keep it around 6.0-6.2 as i hear thats a good range to not worry about lockout, things have since gone thru the roof Good luck with those man