All Cannabis Seeds

Buying Dutch Passion cannabis seeds in Thailand

Dutch Passion has been breeding cannabis since 1987, which makes it one of the oldest seed banks still operating under its original name. It released the world’s first feminised seeds in the 1990s and was among the first to stabilise autoflowering genetics. This catalogue is the part of that library that makes sense for Thailand — 22 strains, all feminised, chosen for the way they behave in a hot and humid climate rather than for the way they behave in a Dutch grow room.

How the categories fit together

Every strain here is feminised, so feminised seeds and the full catalogue contain the same 22 varieties. The other categories are ways of narrowing that list:

• Autoflower seeds flower on age rather than on a change in light schedule — six strains, useful outdoors in Thailand where the day never gets long enough to keep a photoperiod plant in growth.
• Fast flowering seeds finish in about eight weeks, which shortens the window in which rain and humidity can spoil a crop.
• High THC seeds are the five strains testing in the extremely high band.
• Indica, sativa and hybrid split the catalogue by plant structure and effect.
• Indoor and outdoor flag which varieties suit a controlled room and which can take Thai weather.
• CBD seeds are the three CBD-rich, low-THC varieties.

What to look at before choosing

Flowering time is the number that matters most here. It ranges from eight weeks — Banana Blaze, Critical Orange Punch, Frisian Dew, Glueberry O.G., HiFi 4G, Meringue, Mokum’s Tulip, Power Plant, Durban Poison — to twelve to fifteen weeks for Auto Ultimate. In a climate where humidity regularly sits above 70%, a plant that finishes in eight weeks spends five fewer weeks exposed to bud rot than one that takes thirteen.

Yield ratings run from L to XXL and describe potential under good conditions, not a guarantee. THC is banded rather than given as a single figure, because the same seed grown two different ways will not test the same twice.

Packs and prices

Strains are sold in packs of one, three, five, seven, ten and one hundred seeds, though not every strain offers every size. Prices on each product page are the ones checkout will charge. A single seed is the cheapest way to try a variety before committing to a full pack, and most growers here start that way.