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The elements contained in nutri + ® GOLD
• Toughened spear tip for direct root-zone measurements
The TrolMaster Aqua X system is a professional-grade irrigation control system
It provides boosted micronutrient levels
1 x Measuring Syringe (10 mL)
Hydrofarm CO2 Tester Kit (CLEARANCE 40% OFF) POWERSI The elements contained in nutriFINAL SALE! We recommend measuring CO2 periodically to ensure optimum levels for growth! The Active Air CO2 Tester Kit is an inexpensive alternative to costly electronic monitors! Why Active Air CO2 Tester Kits (Hydrofarm)? An inexpensive alternative to costly electronic monitors! Ensures optimum levels for growth! Use the tester kit to gauge proper CO2 level, as well as eliminate waste and optimize growth. The kit is inexpensive and easy to use and
