Adjustable Micro-Drippers – Precision Flow Control for Every Stage (Bag of 100)
Please note the above shipping is an estimation only. Actual shipping cost can be calculated on the checkout page.
Important shipping notice: This product is not stocked at our Thomastown, VIC warehouse and is dispatched from another local warehouse. Please allow approximately 1-2 weeks for it to reach us before it is ready for pickup or dispatch.
Adjustable Micro-Drippers – Precision Flow Control for Every Stage (Bag of 100)
Maintaining the perfect moisture balance in your root zone is critical for explosive plant growth. Our Adjustable Micro-Drippers provide the ultimate flexibility for your irrigation system, allowing you to customise the water delivery for every individual plant in your grow room. Featuring an easy-to-adjust cap, these drippers can be modulated from a slow, precision drip for seedlings to a full 360-degree spray for large, thirsty plants in full flower. Engineered for professional-grade durability, they offer a reliable solution for both indoor hydroponic facilities and outdoor garden beds, ensuring that no nutrient solution is wasted and every plant receives exactly what it needs.
Best For: Individual plant irrigation, hydroponic drip systems, greenhouse watering, and providing custom flow rates for plants at different growth stages.
Key Features
- Granular Flow Modulation: The easy-turn top allows for precise control over water volume. Simply twist the cap to increase or decrease flow, or shut it off entirely for unused plant sites.
- 360-Degree Coverage: When fully opened, the dripper provides a multi-stream spray pattern, ensuring the entire root zone or media surface is evenly saturated without creating dry pockets.
- High-Impact Construction: Manufactured from premium, horticultural-grade polymers designed to withstand the rigours of commercial grow environments and the intense radiation of HID/LED lighting.
- Universal 4mm Connectivity: Features a sharp, barbed inlet designed to press-fit directly into 13mm, 19mm, or 25mm poly pipe, or to be used at the end of a 4mm "spaghetti" tube run.
- Clog-Resistant Design: The adjustable cap can be fully unscrewed for rapid cleaning, allowing you to flush out any mineral salt build-up or organic debris without removing the fitting from the line.
- Professional 100-Piece Bulk Pack: An essential high-volume pack for outfitting large-scale grow tents, multi-pot systems, or commercial greenhouse benches.
Specifications
- Inlet Type: 4mm Barb (Self-Piercing or In-Line)
- Flow Pattern: 360-Degree Multi-Stream
- Adjustment: Manual Twist Cap (Drip to Full Spray)
- Quantity: 100 Pieces per Bag
- Material: UV-Stabilised, Chemical-Resistant Polymer
Installation & Maintenance Tips
- Main Line Tapping: For the most secure fit when tapping directly into 19mm or 25mm poly pipe, use a dedicated 3mm or 4mm punch tool. This ensures the hole is perfectly sized for the dripper's barb, creating a leak-proof compression seal.
- Stage-Specific Watering: During the seedling stage, keep the cap nearly closed for a gentle drip. As the plant enters the flowering stage and transpiration increases, open the cap to a full spray to support the higher nutrient demand.
- Pressure Balancing: If the drippers closest to your pump are spraying harder than those at the end of the line, slightly close the "near" drippers to increase back-pressure and force more water to the furthest plants.
- Salt Management: If using heavy mineral nutrients, give the caps a full turn open and then back to your desired setting once a week to prevent salt crystals from hardening in the threads.
Ideal For (Uses)
- Indoor Grow Rooms: Managing individual pots where different strains may have varying water and nutrient requirements.
- Seedling Trays: Providing a low-volume, non-invasive drip that won't disturb delicate young root systems.
- Greenhouse Benches: Establishing a permanent, adjustable irrigation grid for seasonal crops of varying sizes.
Oversized Item Delivery Options
Since oversized items require special handling, we may need to provide a custom freight quote for your order and will contact you with an updated shipping rate.
Available options include:
✔ Delivery to your closest depot for pickup - default method
✔ Direct delivery - requires forklift on site
✔ Direct delivery with tailgate lift truck (extra fees apply)
✔ Forklift loading at our warehouse (no extra charge if you arrange your own freight)
✔ Direct truck delivery (available in Victoria)
Important Notes:
- Shipping costs vary by location and method
- Because of the forklift requirement, delivery to the nearest depot is the default option and will be the method used unless you contact us to request otherwise.
Business Delivery:
- Business delivery is available for commercial customers only
- If you select business delivery and your products are bulky, it is your responsibility to ensure you have appropriate equipment (including forklifts) to unload products from the delivery truck
- If you select business delivery and you are not a business, you risk your product not being delivered and may incur additional fees to retrieve your order
- Business delivery customers must provide a valid business address and contact information
- Additional fees may apply for failed delivery attempts due to lack of appropriate unloading equipment
Let us know your preference, and we'll arrange the best solution for you!
Important Note on Availability & Shipping
Our warehouse serves as our office and logistics centre rather than a retail showroom. Because we ship from multiple locations and manage high-turnover stock, not all items are available for immediate pickup.
Lead Times:
- In-Stock Items: Usually ready for dispatch the same day.
- Supplier-Dependent Items: Usually take 2–8 weeks to arrive, depending on supplier availability. Products from Adloheat may take 8–12 weeks to manufacture—they are made to order in Australia by a small business, and longer lead times reflect the care put into quality.
While we strive for fast delivery, some timelines are subject to supplier availability and are beyond our control. We appreciate your patience as we source the best quality gear for your project.
Biosecurity & Interstate Shipping Restrictions
Due to strict state biosecurity regulations, we are unable to ship some products to certain states and territories:
- Potting Mixes cannot be shipped to Western Australia (WA), the Northern Territory (NT), or Tasmania (TAS).
- Seeds cannot be shipped to Western Australia (WA).
Orders placed for these items to restricted states will be cancelled and refunded. It is the customer's responsibility to ensure that the items being ordered can lawfully be delivered to their state or territory.
We Offer the Best Prices
We are committed to offering our customers the best prices possible. If you find the exact same product advertised at a lower price elsewhere, we invite you to contact us and we will review your price match request.
Price Match Conditions:
- The competitor must be an Australian-based seller with a physical presence in Australia
- The product must be the exact same item with a matching SKU or model number
- The product must be in stock and available for purchase at the competitor
- The lower price must be publicly advertised and currently available (not a clearance, closeout, or discontinued item)
- Price matching excludes marketplace platforms including but not limited to Temu and Aliexpress
- Price matching requests must be made before purchase
How to Request a Price Match:
To request a price match, please contact us at sales@greenhousepolytunnels.com.au with a link to the competitor's product listing, or call us on 0418 438 774. Please include the product details and the advertised lower price. We will review your request and respond within 2 business days.
Shop
- Choosing a selection results in a full page refresh.