The Circula Blog

Tips, Guides & Stories for a Greener Philippines

Practical composting tips, recycling know-how, and sustainability inspiration — written for Filipino households and communities.

CompostingFeatured

Composting 101: Turning Your Kitchen Scraps into Garden Gold

Think composting is only for farmers? Think again. Here's how any Cebuano household — even in a condo — can turn biodegradable waste into nutrient-rich compost.

Circula Team•Aug 15, 2026• 6 min read

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Recycling

5 Things You Didn't Know You Could Recycle in the Philippines

Cooking oil? Old flip-flops? Coffee grounds? These surprising recyclables are hiding in plain sight — and recycling them is easier than you think.

Aug 12• 5 min

Upcycling

From Trash to Treasure: Upcycling Ideas Inspired by Cebu's Artisans

Cebu has a rich tradition of turning waste into art. Here are 5 upcycling ideas you can try at home — no special skills required.

Aug 8• 5 min

Sustainability

Why Your Barangay Should Care About Biodegradable Waste

RA 9003 requires every barangay to manage its own waste. But most don't have a real plan for biodegradable waste. Here's why that matters — and what to do about it.

Aug 5• 7 min

Facts

Do You Know? 7 Fascinating Composting Facts Every Filipino Should Know

Composting can fight climate change, save money, and even power your garden. Here are 7 facts that will change how you see your kitchen scraps.

Aug 1• 4 min

Tips

The 7-Day Zero Waste Challenge for Filipino Households

Ready to reduce your household waste but don't know where to start? Take this 7-day challenge — one simple step each day.

Jul 28• 6 min

Gardening

Passive Cooling with Plants: Beat Cebu's Heat Without Air Conditioning

Vertical green walls, shade vines, and strategic tree placement can lower your home's temperature by several degrees — no electricity required.

Jul 24• 6 min

Sustainability

DIY Rain Gardens: How to Capture Roof Runoff and Stop Driveway Flooding

A small, planted depression in your yard can capture rainwater, prevent flooding, and protect Cebu's waterways — all while looking beautiful.

Jul 20• 6 min

Gardening

Microgreens on a Windowsill: Harvest Nutrient-Dense Greens in Under 10 Days

No garden? No problem. You can grow super-nutritious microgreens on a sunny windowsill in less than two weeks — perfect for Cebu condos and apartments.

Jul 16• 5 min

Composting

Bokashi vs. Vermicomposting: Which Composting Method Is Right for You?

Both are odorless, both work in small spaces — but they work very differently. Here's how to choose the right kitchen-scrap composting method for your home.

Jul 12• 6 min

Sustainability

Permeable Landscaping: Replace Concrete and Stop Standing Water

Solid concrete paths create runoff and flooding. Here's how to switch to permeable surfaces that let rain soak into the ground — and look better too.

Jul 8• 5 min

Upcycling

Upcycled Container Gardening: Turn Pallets, Buckets, and Junk into Planters

No garden space? No budget for planters? No problem. Here's how to turn household waste into a thriving container garden — Cebu style.

Jul 4• 6 min

Gardening

Hydroponics Methods Compared: Kratky, DWC, and NFT for Home Food Production

Want to grow food without soil? Here's a plain-English comparison of the three most popular home hydroponics methods — and which one fits your space and budget.

Jun 30• 7 min