Purple Maxx Options:Purple Maxx, 8 oz Combination Probe For pH/EC/TDS with

Combination Probe For pH/EC/TDS with 1 meter cable

Provides 22 cubic feet per hr of CO2

• For plant growth only

After extensive research and development

Purple Maxx Options:Purple Maxx, 8 oz Combination Probe For pH/EC/TDS withNO DYES, NO TRICKS. Amino acid based cocktail that intensifies final color in susceptible varieties. Stimulates resin and crystal production in all varieties. Don't wait and hope. Get the color you want when it's time to harvest. A product so incredible that it couldn't be developed intentionally but had to be discovered accidentally. Works well in soil or hydro, indoors or out. Channels your favorite nutrients to maximize flower and color