Rock_n_Roll_Randy commented4y ago
Good luck with your grow bro 🙏🤜🤛. If you look in your Tsw2000 instructions it says Xtra calmag is good to give. Something with quantum board LEDs and calmag deficiency. And it's even worse if you use Reverse osmosis water (filtered bottled water). I REALLY suggest getting some bro. Advanced nutrients sensi calmag it has abit of nitrogen in it too. Keep an eye on leaves turning yellow and blotchy. I use Advanced nutrients ph perfect micro,grow,bloom and it says u don't need calmag because it has some in it but it's bullshit bro
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