Skip to product information
1 of 1

CYCO XL

Regular price
$89.00
Regular price
Sale price
$89.00
Tax included.

A-Grade Rewards Program

Size
How To Use

0.5ml per 1L of water.
Use during the third week of Grow/Veg.

WHAT IS THE NPK?

The NPK of CYCO XL is 0-40-0

Pairs Well With
Cyco Platinum Series XL vegetative growth booster 100mL bottle, hydroponic plant booster for root and leaf growth
Cyco Platinum Series XL 250mL bottle, NPK 0-40-0 vegetative growth booster for hydroponics, coco and soil

Product Details

πŸš€ CYCO Platinum Series XL – Vegetative Growth Booster (100mL & 250mL)

CYCO Platinum Series XL is a powerful vegetative growth booster made to drive rapid root, stem and leaf growth in just one week. Part of the premium CYCO Platinum Series, this high-performance hydroponic additive is formulated specifically for the vegetative stage to maximise early plant development and overall plant structure.

Suitable for hydroponic systems, coco and soil, CYCO XL drives explosive vegetative growth while improving nutrient uptake and root zone performance. One week, one bottle, one seriously impressive veg stage.


πŸ“‹ CYCO XL at a Glance

  • Product type: Vegetative growth booster (plant booster additive)
  • NPK: 0-40-0
  • Sizes: 100mL and 250mL
  • Dose rate: 0.5mL per 1L of water
  • When to use: Third week of the grow/veg stage, for one week, once per grow cycle
  • Suitable for: Hydroponics, coco and soil

πŸ’₯ Key Features

  • Super phosphoric acid formula – contains ultra-purified phosphoric acid for plants
  • Pharmaceutical-grade ingredients – made with high-quality phosphate nutrients
  • Enhanced nutrient availability – blended with sulphuric acid for improved uptake

🌿 Explosive Plant Growth Benefits

  • Accelerates root, stem & leaf growth – drives rapid vegetative plant development
  • Optimised for the vegetative stage – an ideal plant growth booster for the early growth phase
  • Cleans root surfaces – supports better nutrient absorption in hydroponics
  • Supports rapid vegetative expansion – promotes strong, healthy plant structure

🧲 Enhanced Nutrient Uptake

  • Improves nutrient uptake – enhances absorption of nitrogen (N), iron (Fe) and potassium (K)
  • High-impact 1-week treatment – use once per cycle for maximum plant growth results

πŸ§ͺ How to Use CYCO XL

  • Mix 0.5mL per 1L of water
  • Apply during the third week of the grow/veg stage
  • Use for one week, once per grow cycle
  • Monitor your pH – CYCO XL will significantly increase PPM and lower pH
  • Store in a cool place away from light and replace the lid tightly after use

FAQ

Q. What is CYCO Platinum Series XL used for?

CYCO Platinum Series XL is a vegetative growth booster that accelerates root, stem and leaf growth, improves root development and enhances nutrient uptake during the vegetative stage. It's the go-to for growers chasing a big, strong veg frame.

Q. What is the NPK of CYCO XL?

The NPK of CYCO XL is 0-40-0. It's a super phosphoric acid formula made with ultra-purified phosphoric acid and pharmaceutical-grade phosphate nutrients.

Q. How much CYCO XL should I use?

Use 0.5mL of CYCO XL per 1L of water. A little goes a long way!

Q. When should I use CYCO Platinum Series XL?

Use CYCO Platinum Series XL during the third week of the grow/veg stage, for one week, once per grow cycle.

Q. Does CYCO XL affect pH?

Yes. CYCO XL will significantly increase PPM and lower pH, so check and adjust your pH after adding it.

Q. Can CYCO XL be used in hydroponic systems?

Yes. CYCO XL is ideal for hydroponic systems, and it also suits coco and soil growing mediums.

Q. What nutrients does CYCO XL help plants absorb?

CYCO XL enhances the uptake of nitrogen (N), iron (Fe) and potassium (K), and helps clean root surfaces for better nutrient absorption.

Q. What sizes does CYCO XL come in?

CYCO XL is available in 100mL and 250mL bottles.

Overall rating: 5.0 / 5 from 5 reviews.

AI Generated Review Summary

Summary topics

Review topics: [].

Review highlights

Reviews

Always impressed

"Only the best service and products a shop can offer. Have been a very happy customer for the last 3+ years and would highly recommend"

— Matt M. (5/5)

cyco xl

"This stuff is insane for huge growth. I was hesitant to try as it swings the P.H levels in a big way but after using it once will not got back. Great results so far."

— wazza c. (5/5)

Cyco XL

"This stuff is GREAT.. With in a couple days of using this my plants exploded.. You can really see results using this stuff... Very impressive"

— Michael T. (5/5)

Crazy growth

"This stuff is full on - never seen growth quite like it. I highly recommend."

— Spydrman (5/5)

Cyco XL

"Seriously amazing product, really do see an explosive amount of growth as a result."

— Jack T. (5/5)

Q&A

Warranty & Returns

Please choose your products carefully, as A-Grade Hydroponics reserves the rightΒ not to accept returns based on either an incorrect choice or a change of mind.

However, we love happy customers so contact us with your query and we will do our best to accommodate you. If you have queries about a product you would like to purchase, please contact us to discuss your concerns before you buy.

A-Grade Hydroponics will honour all manufacturers warranties subject to the terms and conditions of those manufacturers. However warranty does not cover abuse, neglect, improper care, loss or damage from incorrect usage.

Warranty claims will be processed at A-Grade Hydroponics' discretion as a refund, repair or replacement. If products need to be returned to us for warranty purposes e-mail us at grow@agradehydroponics.com with the receipt/invoice number, date of purchase and a brief description of the fault (including photographs where possible). We will then issue you with a product return number.

All returns should be in original packaging and have the receipt/invoice number, date of purchase, and product return number enclosed. The product return number should also be written on the outside of the package for easy identification purposes.

A-Grade Hydroponics has a strict 'no returns' or refunds policy for liquid products, like nutrients, additives, gels, calibration fluids etc, so please choose these items carefully.

Shipping & Delivery

*All orders are dispatched in unmarked boxes to maintain your privacy.*

DISPATCH AND DELIVERY

Orders are shipped via Australia Post or shipping platform Big Post. Orders are generally dispatched on Tuesday, Wednesday and Friday. Please allow for additional delivery time for remote areas. If you require express delivery, please contact our sales representatives at 03 9555 6667 or email grow@agradehydroponics.com to obtain a quote.Β 

Couriers will attempt delivery to the specified address. If no one is home to receive the delivery, the couriers will leave your parcel somewhere safe. If there is no safe place, re-delivery or collection will be offered by the carrier.

Due to theΒ increasingΒ frequency of online fraud and theft,Β we are unable to ship to P.O. Boxes and Parcel Lockers.

SHIPPING COSTS

All freight charges are calculated on weight, dimensions and location. We are committed to keeping shipping charges at a minimum and do not charge handling fees.

Please note: Freight costs are subject to change. Regional areas, large and bulky orders, and tail-lift delivery occasionally incur an additional levy. Should shipping costs need to be amended it will be to reflect the actual charges, and not incur additional β€˜shipping and handling’ fees. We will notify you if this rare situation occurs.

A-Grade Hydroponics reserves the right to cancel the order if shipping costs become prohibitive and customers will be issued a full refund.

PAYMENT

All payments must be cleared before dispatch. Payments can be made online via PayPal, AfterPay, PayID or Electronic Funds Transfer. Payments can also be accepted via credit card by phoning 03 9555 6667.

Please allow at least 24 hours for payments to clear.

FULFILMENT OF ORDERS

You will be notified immediately if an item is permanently unavailable, with options for a replacement item at equal or higher value, refund or store credit.

All refunds will clear within 3-5 business days. Store Credits will be issued to customer accounts for future use online or in-store.

DANGEROUS AND PROHIBITED GOODS

These goods are available for in-store collection only.Β