Trolmaster | SPH-1 | RJ12 Splitter Hub | Air Pumps Best and most consistent place

Best and most consistent place for MaxMicrobe:

No more soggy lawns because you forgot to turn the water off

Classic high-nitrate formula for bulbs or any crop that needs extra calcium and magnesium

Our high-throughput platform allows us to select soil microorganisms at the community level in hydroponic environments – which enables these bacteria to work equally well in soil

Trolmaster | SPH-1 | RJ12 Splitter Hub | Air Pumps Best and most consistent placeTrolmaster RJ12 Splitter Hub SPH 1 The SPH 1 Splitter Hub from TrolMaster makes installation of our controllers as easy as plugging in a phone cable. The SPH 1 hub uses a single RJ12 cable input jack, and provides (8) individual RJ12 output jacks that can be connected to various TrolMaster sensors, adapters and device modules. Using the SPH 1 allows for a "clean" installation and eliminates the need for daisy chain Y splitters to be used to