Midwest Hydroponics prides itself on offering a wide range of products for all your growing needs. You have many options to choose the correct nutrients, lights and systems that will fit your growing area and lifestyle. We also carry a wide variety of organic nutrients for soil or hydroponics.

The Smart 3-in-1 Meter $224.95 Add to Wishlist Add to Compare	Smart 3-in-1 Replacement Probe $89.95 Add to Wishlist Add to Compare	Smart Continuous pH Meter $99.95 Add to Wishlist Add to Compare	Smart Continuous TDS Meter $99.95 Add to Wishlist Add to Compare
Smart Portable pH Meter $99.95 Add to Wishlist Add to Compare	Smart Portable TDS Meter $99.95 Add to Wishlist Add to Compare	Sharp TDS Tester MSRP: $71.95 Our Price: $59.95 Add to Wishlist Add to Compare	Martini EC & TDS Pen MSRP: $107.95 Our Price: $79.95 Add to Wishlist Add to Compare
Sharp pH Tester Replacement Probe $49.95 Add to Wishlist Add to Compare	Sharp TDS Tester Replacement Probe $49.95 Add to Wishlist Add to Compare	Smart Portable pH Meter Replacement Probe $49.95 Add to Wishlist Add to Compare	Smart Portable/Continuous TDS Meter Replacement Probe $64.95 Add to Wishlist Add to Compare