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More leaf surface area increases photosynthesis
Compensation of 0-50°C
re-calibrate your meters periodically with a 20 ml pack of 1000ppm calibration solution
200 ED28 12
The easy to use mixing chart shows step-by-step how to successfully use these nutrients in combination and for maximum benefit
Hydrologic Big Boy KDF85 Carbon Filter cloning-&-seed-starting More leaf surface area increasesHydrologic Big Boy KDF85 Carbon Replacement Filter. The KDF85 Filter is ideal for well water users with iron and sulfur and city water users with chloramines.
US$ 179.00
US$ 428.50
US$ 170.00
US$ 198.50
