TNB Naturals pH Down Size:1 lb Thick Heavy Duty light sensitive

Thick Heavy Duty light sensitive glass amber bottle

Silica Blast reinforces and enhances plant tissues leading to bigger harvests

There are two convenient pull cords for speed and oscillation control

Introducing: The Apron

pH Probe Cleaner

TNB Naturals pH Down Size:1 lb Thick Heavy Duty light sensitiveTNB Naturals granular pH DOWN is non caustic so it won't burn your hands and since it's so gentle, it won't harm the beneficial bacteria. It's even safe for use with aquaponics. TNB pH DOWN is composed of all natural ingredients with the addition of no harmful chemicals. This innovative way to lower the pH levels of your hydroponic or liquid fertilizer is both simple and cost effective. Simply add a small amount to your water, mix thoroughly and check