New Zealand Flax Phormium 'Platt's Black'

Planting Advice for your Phormium 'Platts Black':

• Grow Phormiums in a sunny, sheltered site in well-drained soil.  Protect from frost and winds.
  Dig a planting hole 3 x wider than the roots of the shrub you're planting and mix some well-rotted compost or manure with the soil from the hole and use this to re-fill once the shrub is in place.
• We've found that a square hole is better than a round one as the new roots, once they reach the edges tend to grow in a circle round the circumference of the hole whereas when they reach the corners of a square hole, they find it easier to grow through.
• Before planting soak container-grown shrubs thoroughly and allow to drain.
• Remove the plant from its pot and tease out a few of the roots.
• Add Mycorrhizal fungi to the roots when planting to help plants establish quicker.
• Place your shrub in the hole at the same level at the pot and refill the hole with the earth removed (backfilling).
• Firm in the soil with your heel, avoiding the root ball and then water well.
• Mulch around the base of the plant with a collar, compost, gravel, bark etc.
• If you're planting into pots, place some old rocks, stones or gravel in the bottom of the pot for drainage and ballast.
• Use the best compost you can buy and some sand or grit for drainage.

Aftercare advice for Phormium 'Platts Black':

• Keep plants well-watered while they establish, especially if planted up in a pot.
• Hardy to -5°C, protect from cold winds as it is these that tend to cause the most damage to young plants.

Pruning Advice for Phormiums:

• Phormiums require no special pruning; only occasional maintenance is needed to remove any growth that has been damaged over winter.

Please allow us 3-5 working days to dispatch your order. Pre-ordered items will be sent as soon as possible after the date quoted and we'll generally ship your entire order with your pre-ordered items. When your order is dispatched, we'll send you another email with details of how to track it.

Most orders are sent on a fully-tracked courier service with Yodel. To avoid perishable items being stuck at depots and deteriorating, no signature is required, and our courier is asked to leave your order in a safe place on your property.

We'll send a tracking link when we dispatch your order, so you know when its due to arrive. Please note, once delivered we cannot be held responsible for loss or theft from your property. If you have any specific delivery instructions, please let us know - there's an option to enter a short message for the courier at the checkout.

Smaller, lighter, single-item orders may be sent through the post with Royal Mail - in which case no tracking is available.

Our experienced nursery team will always send your plants nursery fresh in the perfect condition to thrive when you plant them, so although most plants are very tough and will not be affected by all but the most extreme frosts or heatwaves, we avoid dispatching the most perishable plants if extreme weather is forecast, or over Bank Holiday weekends.

Please note, we cannot guarantee delivery on a certain day or time. Delivery to outlying postcode areas may take 1-2 days longer, dependent on your location.