5 Best Bird Netting For Blueberries | Zipper vs Drawstring

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Waking up to pecked blueberries right before harvest is one of the most frustrating losses a gardener faces. Birds strip entire bushes in a single morning, and the window for picking is short. Standard netting often tangles or traps wildlife, turning protection into a headache. The solution demands a material that blocks entry without crushing your bushes and makes harvest-day access simple instead of frustrating.

I’m Mohammad Maruf — the founder and writer behind Gardening Beyond. I’ve studied decades of aggregated owner feedback and nursery-grade material specifications to identify which netting options actually deliver on their promises without harming wildlife or wasting your time.

Whether your priority is a quick-drape barrier or a zippered enclosure for the most vulnerable bushes, this guide breaks down the bird netting for blueberries configurations that balance protection, airflow, and convenience.

How To Choose The Best Bird Netting For Blueberries

Blueberry bushes are low and dense, making them easy targets for robins, starlings, and squirrels. The wrong netting traps birds in the mesh or tears the first time you pull it over a branch. Three factors separate effective netting from failed attempts.

Mesh Size and Wildlife Safety

Blueberries are small enough that a 1-inch gap lets birds through. The standard safe mesh for bird exclusion is 5/8 inch or smaller — large enough for bees and airflow but too small for a bird’s head to push through. Some ultra-fine insect netting (1mm) blocks everything, though it reduces some light transmission. Avoid netting with large diamond gaps commonly found in deer fencing; birds fly right through them or get their legs tangled.

Access Design: Zipper vs Drawstring vs Drape

Blueberry bushes require daily checking during peak ripeness. A drape-over net without a secure bottom allows birds to crawl underneath. Drawstring bags cinch around the base of the bush, which works for single shrubs or potted blueberries. Zippered bags offer the best access — unzip the side, reach in to pick, zip back up. The trade-off is cost: zippered models cost more but save significant frustration during a two-week harvest window.

Material Durability and UV Resistance

Netting sits outside through the hottest part of the growing season. Polyethylene (PE) and nylon are the two dominant materials. Nylon resists tearing better over sharp pruning cuts on blueberry canes, while PE is lighter and easier to cut to custom dimensions. High-density polyethylene (HDPE) and polypropylene (PP) offer superior UV resistance — look for materials rated for continuous sun exposure if your bushes face south or west. Cheap netting degrades in one season and shatters when you try to fold it away.

Quick Comparison

On smaller screens, swipe sideways to see the full table.

Model Category Best For Key Spec Amazon
Evoio Zipper Netting Bag Zippered Single bush with daily picking 60-mesh zipper bag 4×5 ft Amazon
RIFNY HDPE 13×40 ft Full Row Covering multiple bushes 5/8-inch mesh, HDPE Amazon
Alpurple PE 20×10 ft Fine Mesh Insect + bird barrier Ultra-fine PE mesh Amazon
Ruolan PE 10×33 ft Row Cover Low tunnels and veggie rows Lightweight PE, 10×33 ft Amazon
GonLei Nylon Drawstring Bags Multi Pack Multiple small bushes Nylon, 2 sizes x2 each Amazon

In‑Depth Reviews

Best Overall

1. Evoio Bird Netting Bag with Zipper

4×5 ft Zipper Bag60-Mesh Nylon

The Evoio netting bag solves the biggest blueberry netting frustration: access during harvest. The bottom features both a metal zipper and a drawstring. The zipper lets you open a side panel to pick ripe berries without removing the entire cover, while the drawstring cinches around the base to block birds from creeping underneath. The 60-mesh ultra-fine nylon weave stops even small insects while maintaining air and light penetration.

Owner reports confirm that the zipper holds up through a full season of daily opening and closing. The metal zipper track is thicker than the nylon zippers found on cheaper bags, and the seams are reinforced at stress points. The bag fits single blueberry bushes up to roughly 4 by 5 feet — check your mature bush dimensions before ordering, because an undersized bag makes zipping difficult. Customers who used it on peach and fig trees report similar success with squirrel exclusion.

One drawback is that fruit resting against the netting on the inside can develop brown contact spots, especially in humid climates. The solution is to prune any inward-growing branches that press the netting tight against ripening clusters. The bag also lacks a reinforced bottom panel, so placing it on rocky soil can abrade the fabric over time. For the balance of easy access and complete coverage, this is the most practical option for a single high-yield bush.

What works

  • Zipper access makes harvest quick without removing the whole net
  • Ultra-fine 60-mesh blocks insects as well as birds
  • Durable metal zipper outlasts nylon alternatives

What doesn’t

  • Fruit contact with netting can cause brown spots
  • Bottom material can abrade on rough ground
  • Single size may not cover very large bushes
Durable Row Cover

2. RIFNY Heavy Duty Bird Netting 13×40 ft

5/8-Inch MeshHDPE Material

The RIFNY netting takes a completely different approach — instead of bagging individual bushes, you drape a massive 13 by 40 foot sheet over a row. The 5/8-inch mesh is the sweet spot for blueberry protection. It is small enough to block robins and starlings but large enough that bees can pass through for pollination. The HDPE material is rated for extreme temperature ranges from -58°F to 212°F, meaning it won’t become brittle in winter storage or melt under summer heat.

Multiple repeat buyers cite how this netting resists tangling. Standard plastic netting from hardware stores often knots into an unusable mess the first time you unfold it. The RIFNY weave is flexible enough to fold and unfold without permanent creases. The package includes six 7-inch landscape staples and a pack of twist ties to anchor the netting against wind. Many owners supplement these with clothespins or additional stakes because six staples only cover the corners and midpoints of a row.

The 5/8-inch mesh is not fine enough to block small insects. If Japanese beetles or flea beetles are a problem in your area, you will need a finer barrier underneath or a two-layer solution. The netting is also lightweight at 0.65 oz/yd², which means strong gusts can lift it off stakes if the edges are not buried or weighted. For blueberry growers with multiple bushes in a row, this draping approach offers the best coverage-per-dollar ratio and the simplest seasonal install.

What works

  • 5/8-inch mesh protects birds without trapping them
  • HDPE material resists UV and extreme temperature swings
  • Does not tangle when unfolded or stored

What doesn’t

  • Mesh too large to block small insects
  • More staples are needed for secure anchoring
  • Lightweight fabric can lift in heavy wind
Best Value

3. Alpurple Insect Bird Barrier 20×10 ft

Ultra-Fine PEEasy to Cut

Alpurple’s offering bridges the gap between bird-only netting and full insect exclusion. The ultra-fine PE mesh blocks everything from starlings to cucumber beetles, making it an excellent choice for blueberry bushes that suffer from spotted wing drosophila or other small pests. At 20 by 10 feet, the roll provides enough material to cover two to three standard blueberry bushes or one large row. The mesh is easily cut with household scissors, so you can custom-fit shapes around trellises or irregular bush forms.

The primary concern with any ultra-fine mesh is moisture retention. Multiple reviewers noted that the netting holds humidity underneath, which can promote fungal issues like botrytis in blueberries if air circulation is already poor. The solution is to install the netting as a drape rather than a sealed bag — leave the bottom edges open enough for airflow while still blocking ground-level entry. The PE material is lighter than nylon, so it will not weigh down branches, but it is also more prone to tearing if snagged on a thorny cane.

Wildlife safety is a standout feature here. Several customers specifically replaced standard 1-inch bird netting with this product because the old netting trapped and killed birds. The ultra-fine weave prevents bird heads and legs from pushing through, eliminating entanglement deaths while still keeping the fruit safe. The trade-off is that you sacrifice some light transmission — the dense weave reduces sunlight by roughly 10 to 15 percent compared to open 5/8-inch netting, which may slightly delay ripening in shaded gardens.

What works

  • Blocks both birds and small insects effectively
  • Wildlife-safe design prevents bird entanglement
  • Easy to cut and customize with normal scissors

What doesn’t

  • Holds moisture, increasing fungal risk in humid climates
  • Reduces light transmission compared to larger mesh
  • PE material tears more easily than nylon
Large Coverage

4. Ruolan Garden Mesh Netting 10×33 ft

Generous LengthLightweight PE

The Ruolan netting offers the largest linear coverage in this lineup at 10 by 33 feet. This is the go-to option for covering long blueberry rows or integrating with low tunnel hoops. The PE material is lightweight and corrosion-resistant, making it easy to pack away during the off-season. The ultra-fine mesh serves the dual purpose of bird exclusion and floating row cover — several Pacific Northwest gardeners reported using it to add extra warmth to squash and pumpkin plants in cool spring weather, then repurposing it as bird barrier when the berries set.

The durability trade-off appears quickly during installation. The fabric is prone to ripping when you adjust anchor weights or pull it taut over sharp edges. Reviewers who used rocks or wooden stakes to hold down the edges reported tearing at the contact points. The solution is to drape loosely and use blunt landscape staples rather than sharp-pointed stakes. The netting also lacks any anti-tangle treatment — unfolding it in windy conditions requires patience. Customers who unwrapped the roll carefully on a calm day had far fewer issues.

This netting performed well as a deer and rabbit barrier in addition to bird exclusion. The ultra-fine weave blocks chipmunks and voles from reaching low blueberries near the ground. However, the same weave can trap frogs, lizards, and small snakes if the edges are left loose on the ground. Keep the bottom edges pinned flat with continuous staples rather than spot-weights to avoid creating small gaps that trap beneficial wildlife. For the price per linear foot, this is the most economical option for covering extended blueberry patches.

What works

  • Very large coverage area for rows or tunnels
  • Doubles as a floating row cover for frost protection
  • Blocks deer, rabbits, and ground critters

What doesn’t

  • Prone to ripping when pulled taut over sharp edges
  • Unfolds easily tangled in windy conditions
  • Can trap small beneficial wildlife at ground level
Multi Bush Pack

5. GonLei 4 Pack Nylon Drawstring Bags

Nylon Material2 Sizes x2

The GonLei pack targets gardeners with multiple small blueberry bushes or a mix of bush sizes. The package includes four bags — two measuring 2.6 by 3.3 feet and two measuring 3.3 by 4.9 feet — all made from premium nylon with a drawstring closure. The drawstring cinches around the base of the bush to prevent birds from crawling underneath, and the soft nylon does not scrape against branches or rub bark off young canes. The bags are washable and store flat without creasing.

Multiple owners highlighted the drawstring’s role in keeping the netting secure against wind. Unlike open-drape netting that needs stones or stakes, the drawstring seals the bag completely around the trunk or pot. This makes the GonLei bags ideal for container-grown blueberries on patios or decks, where a loose drape would blow off overnight. The nylon material is denser than PE, so it resists tearing from squirrels and larger birds that might peck at the fabric out of frustration.

The absence of a zipper means you must untie the drawstring, lift the bag, pick berries, and retie it each time. During heavy ripening weeks, this adds minutes per bush per day. The bags also lack a bottom panel — if the drawstring is not tight, a determined squirrel can push under the edge. Some reviewers noted that squirrels chewed through the nylon near the ground when fruit was ripe and accessible. This is an excellent entry-level solution for protecting several young bushes, but serious blueberry growers should consider adding a zippered bag for their primary producer.

What works

  • Four bags cover multiple bushes at once
  • Drawstring seal holds tight against wind
  • Soft nylon won’t damage young branches

What doesn’t

  • No zipper means retying every harvest visit
  • Squirrels can chew through near ground level
  • Drawstring must be cinched very tight to block small gaps

Hardware & Specs Guide

Mesh Size and Bird Safety

The most critical spec for blueberry netting is the mesh opening size. Standard bird netting uses 5/8-inch (about 16mm) squares. This gap is too small for a robin or starling to push its head through, yet large enough for honeybees and bumblebees to pass and pollinate the flowers. A mesh under 1/4 inch (6mm) blocks insects as well, but reduces airflow and light. Anything larger than 3/4 inch (19mm) allows birds to reach through and peck berries right off the stem.

Material Density and UV Rating

Nylon netting typically weighs 1.5 to 2.0 oz/yd², offering superior tear resistance against thorns and animal claws. PE and HDPE netting weighs 0.5 to 0.8 oz/yd², making it lighter and easier to drape over large areas. The UV stabilizer rating matters most: untreated PE degrades in a single season of full sun, while HDPE with UV inhibitors can last three to five seasons. Check the manufacturer’s description for “UV resistant” or “anti-UV” language — unlabeled netting will become brittle and shatter when folded for winter storage.

FAQ

What mesh size stops birds from eating blueberries?
A 5/8-inch mesh (about 16mm) is the standard for excluding robins, starlings, and finches while allowing bees to pass through for pollination. Mesh larger than 3/4 inch lets birds reach through; mesh smaller than 1/4 inch blocks insects but reduces air circulation and may delay fruit ripening in cloudy climates.
Will netting kill birds if they get tangled?
Traditional cheap netting with large diamond gaps (1 inch or more) is notorious for trapping birds by their legs or heads. Fine-mesh netting (5/8 inch or smaller) and ultra-fine insect netting are far safer because birds cannot push their heads through the gaps. Always drape netting loosely and secure the edges to prevent ground-level entanglement hazards for small birds and lizards.
Should I use a zippered bag or a drawstring bag for blueberries?
Zippered bags are superior during the two-week harvest window because you unzip a side panel, reach in to pick ripe berries, and zip it back without fully exposing the bush. Drawstring bags require untying, lifting the net, picking, and retying every time — this becomes tedious during peak ripening. For a single high-yield bush, the zippered design saves significant daily time.

Final Thoughts: The Verdict

For most gardeners, the bird netting for blueberries winner is the Evoio Zipper Netting Bag because it combines the convenience of a metal zipper with a drawstring seal, eliminating the daily hassle of retying while keeping birds and insects out. If you want to cover an entire row of bushes with one sheet, grab the RIFNY HDPE 13×40 ft netting. And for multiple small bushes on a budget, nothing beats the GonLei 4 Pack Nylon Drawstring Bags.

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