The Hydro Institution
Search
Sign in
or
Register
(
)
All categories +
Environmental Control
Grow Tents
Harvest & Post Harvest
Irrigation
Lighting
Measuring & Accessories
Mediums
Nutrients & Additives
Pest & Disease Management
pH, EC & Buffers
Pots, Systems & Tubs
Propagation
Detox
Electrical
Reflective & Plastic Film
Nutrients
Lighting
Grow Tents
Environmental Control
Irrigation
Growing Media
close
Sign in
or
Register
Environmental Control
Fans
Filters
Ducting & Accessories
Climate controllers
Thermo/Hygrometers
Grow Tents
Powerhouse Grow Tents
Powerhouse Clone tents
Powerhouse Hi-top tents
Seahawk Grow tent
Seahawk Clone/Mother tents
Seahawk Hi-top grow Tents
Harvest & Post Harvest
Post Harvest & Extraction
Trimmers
Irrigation
Hosing and tubing
Reservoirs
Water Pumps
Water Timers
Air Pumps & Accessories
Lighting
HID lighting
Ballasts
Complete Kits
Lamps
Lighting controllers
Shades/Reflectors
LED Lighting
Propagation Lighting
Measuring & Accessories
Netting/Trellis/support
Safety Equipment & Accessories
Mediums
Clay/LECA
Coco Fibre/Coir
Perlite / Vermiculite
Nutrients & Additives
Flairform
Floramax
Growth Tech
Indoor House plant nutrients
ISN Nutrients
Natures Own
NTS Nutrition
Rock Premium Nutrients
Pest & Disease Management
pH, EC & Buffers
Buffers, calibration and storage solution
EC meters
PH Meters
Pots, Systems & Tubs
Complete Systems
NFT
Pots
Potsox
Propagation
Heat mats
Lighting
Rooting aids/hormones
Detox
Electrical
Timers & Light Controllers
Reflective & Plastic Film
Gift Certificates
Home
Baldr
Baldr
Sort By:
Featured Items
Newest Items
Best Selling
A to Z
Z to A
By Review
Price: Ascending
Price: Descending
Quick view
Add to Cart
BALDR Wireless Thermometer & Hygrometer
$50.00
Baldr
Close
×
OK
