Juan Compost

10/08/2026

Pilipinas anyare? 🤔

sa halip na proyekto para sa tao. Puro pagnanakaw nalang ang nasa isip ng mga nakaupo. Pansariling interes ang inuuna. Mga politikong buwaya kayong lahat.

Mananatili na lang ba tayong lunod sa kahirapan?

10/08/2026

🪱 Vermicomposting — Overview

What It Is

Vermicomposting uses specific earthworm species to digest organic waste into nutrient-rich fertilizer called vermicast / worm castings. It is a low-temperature, biological decomposition process — no high heat phase — ideal for the Philippine climate.



🪱 Common Worm Species Used in PH

- African Nightcrawler (Eudrilus eugeniae) — most widely used in PH; fast-growing, large, tolerates tropical heat up to ~30°C
- Indian Blue Worm (Perionyx excavatus) — also popular; thrives in warm conditions
- Red Wiggler (Eisenia fetida) — common worldwide; also works well



⚙️ How It Works

1. Prepare bedding: shredded cardboard, rice straw, coconut husk, or dried leaves; keep moist like a damp sponge
2. Add worms: 1 kg worms can eat ~1 kg organic waste per day
3. Feed: kitchen scraps, fruit/vegetable peels, animal manure (chicken, cow, horse), crop residues — avoid citrus, salt, meat/oil, dairy
4. Maintain: keep temp 20–30°C, moisture 60–70%, pH near neutral; cover to keep dark & moist
5. Harvest: in 30–60 days — worms convert waste into dark, granular vermicast; separate worms & reuse


⚠️ Limitations

- ❌ Temperature-sensitive: above 32°C or below 18°C → worms slow down/die; needs shade/cooling in summer
- ❌ Cannot process: large woody material, bones, fats, dairy, citrus, salty waste
- ❌ Requires moisture & protection: needs cover from heavy rain & direct sun
- ❌ Slower for very large volumes: better suited for household → community → farm scale; less for municipal tons/day

10/08/2026

🪧 Rotary Drum Composting — Overview

What It Is

Rotary drum composting is an in-vessel aerobic composting method using a tilted, rotating cylindrical drum. Organic waste is continuously tumbled, mixed, and aerated inside, speeding up decomposition vs. open windrow or static pile methods.



⚙️ How It Works

1. Feed biodegradable waste (food scraps, manure, crop residues, market waste) into the drum.
2. Rotate the drum regularly — internal fins lift & drop material, mixing it evenly and releasing trapped heat/gases.
3. Aerate & heat up — aerobic microbes thrive at 55–70°C, killing pathogens and w**d seeds.
4. Discharge partially stabilized compost after a short cycle → move to curing area for ~3–4 weeks to mature fully.



✅ Key Advantages

- Fast cycle: Active fermentation in 5–10 days (vs. weeks/months for traditional methods)
- Odor & pest control: Fully enclosed → minimal smell, less vermin, less leachate
- Space-saving: ~70% smaller footprint than windrow systems
- Less pre-processing: many models accept waste without prior shredding
- Consistent quality: uniform mixing & temperature → predictable compost quality



🇵🇭 Context in the Philippines

- Aligns with RA 9003 (Ecological Solid Waste Management Act)

09/08/2026

09/08/2026

🪵 Windrow Composting — Overview

What It Is?

Windrow composting is the simplest, most widely used open-air aerobic composting method. Organic waste is stacked into long, narrow, raised piles called windrows, which are turned periodically to aerate and speed decomposition.


📐 Standard Dimensions

- Height: 1–2 m
- Width: 2–5 m at base
- Length: as space allows
- Shape: tall, narrow, rounded or triangular profile


⚙️ How It Works

1. Mix materials: Combine greens (moist/nitrogen-rich: manure, food scraps) & browns (dry/carbon-rich: straw, leaves, rice hulls) at ~C:N ratio 25–30:1
2. Form windrows: Stack into long piles on well-drained, level ground
3. Maintain: Keep moisture ~50–60% (damp sponge). Turn every 7–10 days (mechanized) or every 2–4 weeks (manual)
4. Heat & kill: Reaches 55–70°C → kills pathogens & w**d seeds
5. Cure: After active phase (~3–4 weeks), let mature

03/08/2026

Deliver kahit umuulan. 😁

30/07/2026

Thermophiles in action. 👌👌
135°F, 56°C

Thermophiles are micro-organisms that grow optimally at between 55 and 65 °C but can grow between 40 and 90 °C. Thermophilic bacteria are spore formers. Spores are a dormant resistant state that bacteria can go into when conditions are not ideal for their growth and replication.

25/07/2026

Low to no cost.
We accept online payment

21/07/2026

You can place your ORDER ONLINE‼️