fertigation

Self-hosted, offline dosing calculator for the full Athena nutrient, foliar and cleaning range. Feed tanks, foliar sprays, stock-tank planning and pH correction, garage to commercial scale.

AI-supervised cannabis cultivation control plane — Home Assistant add-on (recipe-as-truth, runtime overlays, tamper-evident audit, GACP-tier validation)

Complete tissue culture & hydroponics toolkit — beginner walkthrough, 10 SOPs, sterilization calculator, media formulations, growth regulators, EC/pH tools. Zero deps.

Solar-powered smart irrigation & fertigation system: distributed firmware for Arduino Nano + dual ESP32 (sensor hub, master controller, actuator executor). Precision-agriculture thesis.

Local, open-source fertilizer calculator and nutrient-solution solver for horticulture and hydroponics.

One-click Home Assistant add-on: the f2-control crop-steering engine (P0-P3 irrigation controller).

(3/2) HydroNourish: Solar-Powered IoT-Based Automatic Irrigation and Fertigation System - CCSIT212: Internet of Things, CCSIT210: Integrative Programming and Technologies, and Free Elect 101: Research Methods

Pre-provisioning files to work with the Auto Batch Doser (hw2.1+)

A feature testing and bug fix fork of Hydrobuddy, an open source program for the calculation of plant nutrient solutions by Dr. Daniel Fernandez.

IoT-based farm irrigation automation using ESP32, Node.js, MQTT

A modular, deterministic decision-support system that blends heterogeneous water sources, filters them with agronomic constraints, ranks the feasible blends, and computes the fertigation recipe that brings the chosen irrigation water to the target nutrient solution.

Provide precise nutrient mixes, equipment guides, and protocols for tissue culture and hydroponics with step-by-step support for beginners.