Crop information
Benefits of Kelpak on Onions
Kelpak trials on onions in California show positive yield increases including many other benefits:
- Better development after establishment
- Improved nutrient uptake
- Increased bulb size grading
- Higher return on investment
Recommended application rates
Dip seedling tray or roots of seedlings in 1% Kelpak before transplant
Spray 2 pts/Ac. 14 days after transplant (3-4 leaf stage, direct seeded plants) and repeat twice at 14 to 21 day intervals
Or pts/Ac. 14 days after transplant (3-4 leaf stage) and repeat once 14 to 21 days later
Do not apply Kelpak to onions after start of bulb swelling
