Every plant for planting is High-Risk
Under the Border Target Operating Model, rooted plants, cuttings, tubers, corms and tissue culture for planting are High-Risk goods, whether they come from the Netherlands or from Thailand. Each consignment needs a phytosanitary certificate from the exporting country's national plant protection organisation, issued no more than 13 days before or after the date it left that country. It must be pre-notified on IPAFFS as a CHED-PP with the certificate uploaded, and it must enter through a Border Control Post approved for live plants. If the certificate is on paper rather than an electronic ePhyto, the original must reach APHA in York, or SASA in Edinburgh, within three days of arrival.
The soil ban and what it does to aroids
Soil and organic growing media from outside the EU are prohibited, so plants from Thailand, Indonesia, Ecuador, Colombia and the United States arrive bare-root or as sterile agar flasks. Washing the roots clean strips away the fine feeder hairs, and on thick-rooted Anthurium it damages the velamen, the spongy outer layer that holds water and air. After five to ten days in transit, often through cargo holds colder than 12°C for cloud-forest species, the plant arrives with few working roots. The survivors need dead roots pruned at once and a very open recovery medium: chunky bark and sphagnum at around 44% air-filled porosity, never dense compost. Bare-root Thai Alocasia and Monstera then take 21 to 28 days of weaning at 75–90% relative humidity before they cope with a living room. Our root rot recovery guide covers the pruning, and the 21-day quarantine checklist keeps the new arrival away from the rest of a collection.
Tissue culture is the cleaner route, not a free one
Plantlets in sealed agar flasks avoid the soil problem and travel better than bare roots, which is why so many collectors buy them from Thai laboratories. They are still plants for planting, so the certificate, the CHED-PP and a Category P post all still apply. Once the flask is open, the plantlets need a staged move from near-saturated air to room conditions; the 28-day deflasking and weaning chart prints the dates for you.
CITES by country
Several origins add CITES on top. Colombia exports many epiphytic orchids, and every orchid needs a UK import permit from APHA in Bristol, currently £74, plus an export permit from the Colombian authority, issued before shipment. Some Ecuadorian and Thai plants are listed too. Wild-collected jungle plants break both CITES and phytosanitary rules, and even artificially propagated imports should spend 28 days isolated from an existing collection.
EU webshops and the United States
Buying from a Dutch or German webshop feels domestic, but a parcel of plants without an EU phytosanitary certificate and border entry is intercepted and destroyed. Consignments from the USA must also carry declarations about Xylella fastidiosa, which most hobbyist swaps cannot obtain, so casual courier parcels are refused at the border.
Bark and coir
Growing media have their own rules. Commercial conifer bark from New Zealand, sold for orchids and aroids, needs Forestry Commission registration, a heat-treatment declaration on the certificate, a Notice of Landing and a PP(WP) post, with every load inspected. Coir and husk chips from Sri Lanka must be pure, unused and free of soil, but border clearance does not test salt: unwashed brick coir can arrive above 2.0 mS/cm electrical conductivity and burn sensitive roots. We buy both in bulk and sell screened bark and washed, buffered coir below 0.5 mS/cm through our raw components bar.
Holiday luggage
There is no personal allowance for plants for planting in a suitcase. Cuttings, bulbs and rooted plants need the same certificate as a commercial consignment, soil is banned outright, and undeclared plants are seized. A cutting wrapped in wet tissue is exactly how pests such as Thrips palmi and root-knot nematodes reach British homes. If a plant from a trip matters to you, ask the grower whether a UK nursery already propagates it.