Aptus Topbooster

In stock online
Standard Delivery £6.95*
Free Delivery - orders +£65 Free Delivery - orders +£65
Plain Packaging Used Plain Packaging Used
Click and Collect Click and Collect
Product Name Qty Price
Aptus Topbooster - 100ml
Aptus Topbooster - 1L


It is 100% organic with active ingredients that stimulates the plants flowering response. The stimulation provided by the active ingredients help produce larger flowers and fruit. It improves plant development, quality, appearance and the end product.


Use Aptus Topbooster as an additive next to a base NPK fertilizer. Use 2ml per 10L (1:5000) from the second week of flowering until the last week.

Be careful when using this organic product in drip irrigation systems as it can increase the risk of blockages. Therefore, always use Aptus System-Clean when using Topbooster in your drip irrigation systems.

Do not keep Topbooster in your reservoir for more than 2-3 days in order to avoid nutrient build-up and blockage of irrigation drip lines.

Delivery & Returns
Free Delivery
We are pleased to offer free standard shipping to UK Mainland on all orders over £65.00 *Heavy item surcharges are still applicable.
Next Day Delivery
In a hurry for your order? Order before 1 pm Mon - Thurs for next working day delivery *subject to stock availability T&C's apply.
Different delivery address?
Do your goods need shipping to an alternative address? If so, paying by bank transfer gives you the freedom to have them delivered to anywhere in the UK.
Free Returns
Faulty or damaged item? No problem, contact us on 0800 038 7100 or email customer service and we can arrange a free collection.
Plain Packaging
All parcels, no matter how big or small, are dispatched in plain packaging using black wrap that's secured using 'fragile' tape.
How to Pay
Credit / Debit Cards
We accept all major credit and debit cards. Please note: When paying by credit card we can only ship to the card statement address.
Simply select this option at checkout if you prefer to pay through PayPal. Please note: When paying by PayPal, we can only ship items to the account owners confirmed address.
Bank Transfer
Select the option for Bank Transfer at checkout if you wish to receive your item anywhere within the UK. Please use your order number as payment reference.
Split your purchase into manageable payments. Buy now and pay in 30 days or in three interest-free instalments with Klarna.
Click & Collect
Collect your online orders in as little as under an hour*! Simply pay online, choose your store & collect for free! Available from Manchester & Huddersfield (*subject to stock availability).
Brand Aptus
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