Botanicare Cal-Mag Plus Gallon pH |EC| TDS Meter and Solutions And that's not all: balance-free

And that's not all: balance-free ph perfect technology works around the clock to calibrate and adjust the ph for you

In set-ups with multiple reflectors you can adjust them asymmetrically

which facilitates a greater internodal expansion

Kills caterpillar-type insects

Manufactured in the USA using 25% solar energy

Botanicare Cal-Mag Plus Gallon pH |EC| TDS Meter and Solutions And that's not all: balance-freeCal Mag Plus is a highly fortified calcium, magnesium and iron plant supplement formulated to correct common deficiencies. Supplementing your preferred nutrient program with Cal Mag Plus is strongly recommended when using reverse osmosis water and when growing in Coco Coir based medias to compensate for natural calcium draw. Cal Mag Plus can also be applied as a foliar spray to further enhance growth. Note: No Return or Refund on this product