Fertigation Room Layout: Tanks, Pumps, Dosing and Safety
A layout guide for the hydroponic fertigation room: where the room sits, how much floor it needs, how stock tanks, dosing pumps and manifolds should be arranged, where acids and sanitisers belong, and what daily inspection should cover.
LED Grow Light Mounting: Height, Hardware, Aiming and Upkeep in a Greenhouse
LED grow light mounting decides three things that surface only after handover: how evenly the canopy is lit, how long the fixtures survive in a humid house, and how much labour every cleaning round takes. The datasheet wins the tender; the mounting arrangement is what the operating team lives with for ten years. Installation height […]
Cut-and-Come-Again Hydroponics: Managing Regrowth for Repeated Harvests
A management guide to repeated harvests off one planting: which crops really regrow, the cutting height that keeps the growing point alive, what to change in feed and light between cuts, and how to decide when a block stops earning its space.
Biostimulants Hydroponics: What to Verify Before You Buy
A buyer’s guide to biostimulants and microbial inoculants in commercial hydroponics: which mechanisms hold up in a recirculating system, what the label must disclose, how sanitising and UV treatments affect survival, and how to run a trial that answers the question.
Ethylene Damage Greenhouse: Sources, Symptoms and Control
How ethylene gets into greenhouse air, what the symptoms look like on tomato, cucumber and lettuce, how to tell the pattern from heat or nutrition problems, and which controls actually fit a ventilated house versus a sealed room.
Aphids Hydroponic Greenhouse: Identifying Leaf Miners and Spider Mites
A field-level identification guide for the three pests that dominate commercial soilless leafies: how to read aphid colonies, leaf miner trails and mite stippling, what triggers each one, and how to set a scouting threshold a crew will actually run.
Air Lock Hydroponic Irrigation: Why One Section Stops Delivering
A project-engineering guide to air locks in hydroponic irrigation: the symptoms that separate trapped air from a blockage, where the air comes from, where vents and air release valves belong, and the priming routine that prevents it.
Expand Hydroponic Farm Without Downtime: Adding Capacity to a Live Greenhouse
A project-engineering guide to adding capacity to a working hydroponic farm: what has to stop, how tie-ins and pressure tests are sequenced, how to keep construction traffic out of the crop, and how the new output actually ramps.
Hydroponic Drainage Recycling: When a Run-off Collection Loop Pays
A project-engineering guide to hydroponic drainage recycling: what a run-off collection system has to capture, how the water is filtered and disinfected before it returns, when reuse pays, and the hygiene and testing boundary that decides it.
Irrigation Distribution Uniformity: Why the Last Gutter on the Line Under-Delivers
A commissioning-side guide to irrigation distribution uniformity in hydroponics: why the last outlet on a branch under-delivers, how pressure compensation changes the picture, how to measure uniformity with a cylinder and a stopwatch, and which fixes hold up.