15 Alternatif Pupuk Rumah Tangga Tanpa Biaya yang Menyehatkan Taman Anda

Berinvestasi dalam pupuk kantong bisa jadi mahal, namun dapur dan pekarangan Anda sudah menyimpan banyak nutrisi gratis. Dari bubuk kopi hingga kulit telur, banyak barang sehari-hari yang memasok nitrogen, kalium, kalsium, dan mineral yang dibutuhkan tanaman Anda. Mengetahui mana yang harus digunakan, cara menyiapkannya, dan spesies mana yang memberikan respons terbaik akan mengubah sampah Anda menjadi harta karun.

Di bawah ini adalah daftar 15 sumber rumah tangga yang memiliki dasar ilmiah, mudah diterapkan, dan ramah anggaran. Ada yang melepaskan unsur hara dengan cepat, ada yang dalam waktu berbulan-bulan, dan ada pula yang berfungsi ganda sebagai pengkondisi tanah.

Referensi Nutrisi Singkat

Butuh kecocokan instan antara perlengkapan dapur dan kekurangan tanaman? Tabel di bawah menunjukkan nutrisi utama yang diberikan oleh setiap sumber gratis dan jenis tanaman yang paling sesuai.

Simpan artikel ini

Simpan artikel ini &langsung dapatkan penawaran berkebun hari ini!

Sumber Kaya Nitrogen

Nitrogen menjadi bahan bakar dedaunan yang subur. Beberapa sisa dapur dan pekarangan menyediakan elemen ini secara perlahan, sehingga mencegah kelebihan tanah.

Bumi Kopi

Ampas bekas mengandung ~2% nitrogen ditambah sedikit fosfor dan kalium. Mikroba secara bertahap mengubah nitrogen ini menjadi bentuk yang dapat dibaca tanaman selama berminggu-minggu, bukan berhari-hari. Taburkan lapisan tipis di sekitar sayuran atau mawar, lalu sapu perlahan ke lapisan atas tanah. Hindari bubuk segar yang belum diseduh, yang terlalu asam; ampas bekas memiliki pH netral dan aman bagi sebagian besar tanaman.

Cacing tanah tertarik ke tanah sehingga memperbaiki drainase dan aerasi. Untuk mengetahui lebih lanjut tentang manfaat kopi, lihat 17 Tanaman Hias yang Menyukai Kopi .

Potongan Rumput

Kliping segar mengandung sekitar 4% nitrogen, 2% kalium, dan 1% fosfor. Biarkan potongannya kembali ke halaman alih-alih mengantongi; praktik ini memasok hingga 25% dari kebutuhan nitrogen tahunan rumput. Di bedengan, gunakan mulsa potongan kering berukuran 1‑2 inci untuk mempertahankan kelembapan, menekan gulma, dan memberi makan tanah saat tanah membusuk.

Potongan Rambut

Rambut manusia dan hewan peliharaan mengandung 15–16% nitrogen, lebih tinggi dibandingkan banyak pupuk organik komersial. Meskipun terurai secara perlahan—berbulan-bulan hingga bertahun-tahun— ia menyediakan sumber nitrogen yang stabil dan berintensitas rendah. Campurkan potongan potongan ke dalam tanah sebelum ditanam atau tambahkan ke tumpukan kompos dengan sayuran hijau dan coklat. Jaga rambut <10% volume kompos untuk menghindari bau dan penggumpalan. Untuk panduannya, baca Hentikan Pemupukan Taman Sebelum Anda Membaca Tanah .

Kalium, Kalsium, dan Mineral Struktural

Bunga dan buah sangat bergantung pada potasium dan kalsium. Banyak sumber terbaik berasal dari item sarapan.

Kulit Pisang

Kulitnya kaya akan potasium, fosfor, dan kalsium—kunci untuk akar yang kuat, bunga yang lebih sehat, dan hasil yang lebih besar pada tomat, paprika, dan mawar. Potong kulitnya menjadi potongan-potongan kecil dan kubur 1-2 inci di bawah pangkal tanaman; nutrisi larut langsung ke zona akar. Alternatifnya, rendam kulitnya dalam satu liter air selama seminggu dan sirami tanaman setiap beberapa minggu. Bubuk kulit kering juga bisa digunakan—panggang dengan api kecil, haluskan, dan taburkan.

Kulit Telur Hancur

Cangkang telur hampir mengandung kalsium karbonat murni, penting untuk mencegah pembusukan ujung bunga pada tomat, paprika, labu, dan terong. Hancurkan cangkang hingga menjadi bubuk halus menggunakan rolling pin atau penggiling kopi. Taburkan di sekitar setiap tanaman atau campurkan ke dalam lubang transplantasi. Untuk rasa yang lebih cepat, larutkan dua sendok makan bubuk kulit telur ke dalam dua sendok makan cuka putih; setelah dua minggu, encerkan larutan yang dihasilkan 1:5 dengan air dan oleskan.

Abu Kayu

Abu kayu mengandung potasium, kalsium, magnesium, dan trace mineral. Sifat basanya meningkatkan pH tanah, sehingga menguntungkan tanaman yang menyukai tanah netral hingga sedikit basa, seperti asparagus, lavender, dan lilac. Hindari tanaman dengan tanah asam seperti blueberry dan azalea. Aplikasikan sebanyak 5–10 pon per 100 kaki persegi setiap tahunnya, taburkan sedikit pada permukaan dan sapukan.

Catatan:Pupuk buatan sendiri terlebih dahulu memberi nutrisi pada mikroba, yang kemudian melepaskan nutrisi ke akar.

Susu encer

Susu merupakan sumber kalsium, vitamin B, dan zat antijamur ringan. Encerkan susu dan air dengan perbandingan yang sama dalam botol semprot; semprotkan daun tomat, paprika, dan labu setiap 2–3 minggu selama musim tanam. Self-self-self self self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self Self ...