Inputs you can trust
Certified seed, real fertilizer and crop protection โ quality-verified, so you never lose a season to fakes.
Whether you farm half an acre or fifty โ smallholder, mid-size or commercial โ OSAC gives you genuine inputs, a plan matched to your land and method, water when you need it, and a guaranteed buyer at harvest.
Certified seed, real fertilizer and crop protection โ quality-verified, so you never lose a season to fakes.
A simple, soil-matched plan with what to plant, when to act, and what you can expect to earn.
Affordable drip and solar irrigation โ surveyed, installed and serviced by people near you.
Bring your harvest to the centre and we connect you to real buyers โ no more guessing, no more middlemen.
Get inputs or equipment on credit and pay back from a stronger harvest โ we help you apply.
Learn proven methods at a demo farm near you โ taught in Kiswahili, ready to use the next morning.
A calendar built around your local rainy season, resilient varieties, moisture conservation.
Seed straight into prepared soil โ faster, less labour. Maize, sunflower, legumes.
Seedlings raised separately for stronger establishment. Tomato, watermelon, cabbage.
A full irrigation schedule and fertigation plan for year-round growing.
Climate-managed, intensive production for the highest-value crops.
Every plan includes: land prep, seed and fertilizer quantities and timing, a crop-protection program, irrigation costs where relevant, labour hours at local wages, projected yield, and a clear profit-and-loss summary.
Stop by your local OSAC centre, or sign up on the app. Tell us about your land and crop.
Walk away with a clear plan and genuine, soil-matched inputs ready to plant.
Follow your calendar, set up irrigation, and reach an agronomist whenever a question comes up.
Bring your harvest in โ we grade it, connect you to buyers, and you get paid fairly and on time.
With affordable drip and solar irrigation, you can grow through the dry months and earn when prices are highest. We survey your land, design the right system, install it and keep it running.
Everything your centre offers is also right on your phone โ built to work offline, in Kiswahili, on any Android device. Plan a season, check today's prices and sell your harvest without leaving the field.
"With a real plan and a buyer waiting, farming finally feels like a business โ not a gamble."