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Maintenance & Control
Whether you are trying to maintain a healthy pH, manage soil, water and pest issues, or just clean your tools to ensure accurate readings and prevent cross-contamination, we have a wide selection of maintenance and control solutions to help you.
Learn more:
- How do I adjust my pH?
- What is nutrient lockout and how can I prevent it?
Back to Plant Nutrients
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Doktor Doom
Doktor Doom Formula 420: 3-in-1 Crop & Plant Rescue Concentrate
Sale price$64.99
In stock
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TrolMaster
TrolMaster CO2 Alarm Station (Audio/Visual) with Cable Set TM-AS-1
Sale price$149.99
Regular price$159.99
In stockSave $10.00
TrolMaster
TrolMaster Carbon-X Controller with Cable Set TM-CDA-1
Sale price$689.99
Regular price$699.99
In stock
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Ac infinity
Cloudcom B1 Smart Thermo-Hygrometer W/ Data App Integrated 12ft Sensor Probe
Sale price$34.99
Regular price$39.99
In stockSave $230.00
Save $34.96
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Hanna
Hanna HI-97500 Portable Lux Meter For Plant Health
Sale price$169.99
Regular price$249.99
In stockSave $11.00
Doktor Doom
Doktor Doom Premium Indoor/Outdoor 3-in-1 Crop & Plant Rescue Concentrate, 1-L
Sale price$44.99
Regular price$55.99
In stock