Style: Double Cylinder Product description This manual doublecylinder seeder and fertilizer applicator places seeds and granular fertilizer into the soil in one simple motion. Built for repeated field use, it combines durable materials with adjustable settings to suit a range of crops and soil conditions. Key features and benefits Durable construction: Thickened stainless steel mouthpiece and ABS housing provide hardness and rust resistance for long service life in the field. Precise seed and fertilizer placement: The tool inserts seed and fertilizer simultaneously while keeping them separated by 5 cm to prevent fertilizer contact with seeds. Fertilizer is delivered 1.5 cm deeper than seeds to reduce burn risk and increase fertilizer utilization. Adjustable sowing depth: Move the ground plate and reposition screw holes to adjust planting depth to match different soil types and seed varieties. Adjustable fertilizer rate: A retractable cartridge is adjusted by rotating the wing nut, allowing simple control of fertilizer quantity to match planting requirements. Easy oneperson operation: Fully manual operation requires no oil or electricity. Push the mouth into the soil and press down to plant and fertilize in one motion. Comfortable handling: Twin handles include red sponge covers for a comfortable grip and hand protection during prolonged use. Function and compatibility Function: Simultaneous seeding and fertilizing with independent depth control. Compatible materials: Designed for a range of small seeds and granular fertilizers commonly used in vegetable and row crop planting. Style: Double Cylinder design for stable delivery and consistent spacing. How to use Set desired sowing depth by adjusting the ground plate and screw hole position. Rotate the wing nut to extend or retract the fertilizer cartridge to control fertilizer amount. Place the mouthpiece on the soil, press down firmly to deliver seed and fertilizer, then lift and repeat. Practical use scenarios Small vegetable plots: Efficient planting of lettuce, spinach, and other leafy greens with matched fertilizer placement to support early growth. Row crops and garden beds: Direct seeding of corn, peppers, and similar crops where consistent spacing and reduced fertilizer contact are important. Greenhouse and seedbed preparation: Fast, repeatable placement of seed and starter fertilizer in controlled environments where manual precision is preferred. What sets this tool apart Integrated design that places seeds and fertilizer correctly in one action. Simple mechanical adjustments for depth and fertilizer rate without tools or power. Robust materials chosen for field durability and easy handling for one person. Contents and care Manualoperated double cylinder seeder with adjustable cartridge and wing nut, stainless steel mouthpiece, ABS housing, and two spongecovered handles. After use, clean soil from the mouthpiece and moving parts and store in a dry place to maintain performance.