Allium Nutrition · Onions & GarlicDeerpoint Group · White Box™
Precision Nutrition. Proven Yields. Peace of Mind.
Bulb and clove development runs on a tight window, and both crops sit on shallow, sensitive root systems that don’t handle a heavy dose of the wrong nutrient at the wrong time. That makes onions and garlic a near-perfect match for continuous fertigation.
The DPG White Box™ delivers potassium continuously during bulbing, when demand is highest, and keeps nitrogen available in small, consistent doses instead of periodic heavy applications. One Deerpoint grower cut nitrogen inputs 50% while holding yields steady.
Small, precise increments instead of heavy point-in-time applications that can overshoot what the plant can use that week.
The salts that build up fastest in drip systems and do the most damage to sensitive row crops simply aren’t in our formulations.
Installed at no capital cost and remote-managed by a Deerpoint field technician all season — including the months when your program still needs attention.
DPG Starter Fertilizers pair with the White Box™ program for fall establishment: food-grade phosphoric acid for fast root development, a low effective salt index for salt-prone soils, and built-in irrigation line cleaning. The same precision approach, from pre-plant through harvest.
A Deerpoint rep walks your fields and reviews your current program, ready for planting.
Pre-plant starter nutrition plus a continuous fertigation plan matched to your bulbing timeline.
Including through the rainy months, when your program still needs attention.
See it in action
Most fertility programs feed a crop in a few heavy doses and hope the timing lines up. Continuous fertigation feeds the curve instead, matching nutrition to what your fields actually need, day by day.
Powered by the White Box™
Up to 12 nutrients delivered simultaneously through your existing drip system. Automated pH regulation. Real-time adjustments from our field team. A grower portal so you can see exactly what’s being applied and when.
No capital investment. No distributors. No guesswork.
50% less nitrogen input — yields held steady
Grower-reported result, DPG White Box™ onion & garlic program
“Deerpoint has proven to be more efficient, using less fertilizer while still maintaining adequate tissues and yields year over year, while mitigating the over-application of nitrogen.”
Multi-crop farming operation, San Joaquin Valley
Request a Consultation
Get a free on-site evaluation for your allium fields — no cost, no obligation. We’ll map out pre-plant starter nutrition and a continuous fertigation plan built around your bulbing timeline.
Prefer to talk first? Josh Krueger · 559-764-9091 · jkrueger@thedeerpointgroup.com
Response within one business day. Serving onion and garlic growers across California’s Central Valley.