2Hr Aquarist APT E is perfect for heavily planted, Dutch Style aquascapes and users who understand Estimative Index methodology. The EI approach pioneered by Tom Barr is designed to provide an unlimited / unconstrained amount of nutrients to plants based on a professionally Estimated Index of their needs. APT E provides a calibrated version for richer colouration and algae control. This supremely concentrated and expertly balanced liquid plant food is ideal for use with heavy stemmed aquascapes. APT E will vastly increase plants growth rates, in turn greatly increasing the required maintenance frequency - it should therefore only be used wisely by experienced aquascape enthusiasts.

POWER
APT contains 5X the amount of Phosphorus (P) and 6X Potassium (K) per ml relative concentration when compared with a 50-year old European 'big brand fertiliser'. That is like having 5 shots instead of 1 in your morning espresso, if you are into coffee.

BALANCE
Simply 'more' is not necessarily better. Lower Nitrogen (N) delays chlorophyll production and induces richer colours, to a point. Nitrogen is also critical for plant metabolism. The APT formula pushes the boundaries of that trade-off, maximising colour before diminishing returns.

FORM
Similar to food labels, 20% protein or 1% Iron tells very little about actual absorbability rate, efficacy and impact. APT's components are up to 50X more absorbable, and accessible across a wider range of pH and other water parameters.

Cut Off Time
Order by 2pm Monday to Friday for same day dispatch (Excluding Bank Holidays).

Direct/Palletised Delivery items may take longer.

Orders Under £49
Standard Delivery (2-3 working days) - £3.99
Express Delivery (1-2 working days) - £5.99

Orders Over £49
Standard Delivery (2-3 working days) - FREE!
Express Delivery (1-2 working days) - £2.99

Timeframes are for standard mainland UK addresses only excluding NI, Scottish Highlands & Islands.

Palletised Deliveries
Some large oversize products, typically items weighing more than 30kg, may require delivery via pallet and as such will arrive as a kerbside delivery only. The drivers in these instances are unfortunately not permitted to assist with the pallet beyond the drop off, and cannot aid in bringing packages into the property.

Pond Planet will contact you to book in delivery on a suitable working day. Delivery will generally take place between 9am and 5pm. To ensure there are no delays with delivery, please include a contact number when placing the order.

Pond Plant Deliveries & Surcharge
Pond plants are subject to a £5.99 delivery surcharge. Pond plants are sent directly from our supplier to make sure the plants you receive are fresh and in great condition. There is no limit on how many you can order for a single delivery charge. This charge is in addition to any other carriage costs for items sent directly from Pond Planet. Please allow 5 -10 working days for delivery.

Returns
If for any reason you are not satisfied with your purchase from Pond Planet, you may return the product(s) to us within 14 days of the purchase date for a refund or exchange.

Goods must be returned in perfect and unused condition, in their original packaging. The buyer must ensure that the goods are securely and adequately packed to avoid damage and the purchaser pays all postage costs. We recommend that products are returned by recorded delivery or by a carrier that requires a signature. Pond Planet accepts no responsibility for goods returned to us unless signed proof can be provided.