hydroponics.howFIELD GUIDES 02
SUBJECT COLLECTION / hydroponics.how

Crops & environment

Leafy greens, herbs, fruiting crops, light, temperature and humidity.

3 detailed guides7 system modelsSources beside the claims
TRACE THE CONNECTIONSNutrient film technique: Start with the solution → Lift and distribute → Pass the root zone → Recover the outflow. Two shallow channels with branched supply and gravity recovery.1 / RESERVOIRStart with the solution2 / PUMPLift and distribute3 / CHANNELSPass the root zone4 / RETURNRecover the outflowConceptual sequence. Follow the guide for full operation and return.Start with the system →
Crops & environment

Leafy greens and herbs: plan a repeatable crop

Choose a first crop, manage spacing and harvest timing, and avoid forcing every herb into lettuce conditions.

6 min + guided practice →Crops & environment

Fruiting crops: support and stage-specific nutrition

Use a documented tomato ppm table to understand growth-stage changes, with irrigation, support and pollination in the plan.

6 min + guided practice →Crops & environment

Light, temperature and humidity

Measure the growing environment at the canopy and root zone, then adjust one limiting condition at a time.

Interactive tool · 6 min + guided practice →

Original teaching models and worked examples, with extension and manufacturer sources where applicable. Independent specialist review is pending. Numerical tools verify accounting equations; they do not certify a crop recipe or fish system.