What this title actually means before you pick up a shovel
"Planting dates for garden vegetables" sounds like a straightforward gardening how-to. It isn't, and the honest answer is worth more than a padded article: a date palm is a poor companion for most backyard vegetable beds, and almost nobody growing dates for sale is doing it from a home garden. If you already have a mature palm on your property, or you're set on trying, here's what actually matters before you commit a bed to it.
Climate is the first wall you hit
Date palms (Phoenix dactylifera) evolved for hot, dry, low-humidity conditions with a long rainless ripening window. Malaysia is the opposite of that on every count. Fruit can set, but consistent humidity and rain during ripening tend to cause splitting and mould before the fruit matures properly. This is exactly why the dates sold commercially in Malaysia are almost all imported from Iran, Saudi Arabia, Palestine and similar dry-belt regions rather than grown locally at any scale.
Time is the second wall
A seed-grown palm typically needs somewhere in the range of 5 to 8 years before it flowers at all, and seed-grown palms are unpredictable — roughly half turn out male and produce no fruit, and the fruit quality of the rest is a gamble since it doesn't breed true. Commercial growers skip all of this by planting offshoots taken from a known female palm, which fruit sooner and true to variety. A home gardener starting from a seed is signing up for a multi-year wait with even odds of nothing to show for it.
What to check if you're planting one anyway
Full sun, at least 6 to 8 hours a day, with no overhead canopy. A minimum of 3 to 4 metres of clearance in every direction once mature — the root system spreads wide and will out-compete shallow-rooted vegetables nearby for water and nutrients. Well-draining soil; a palm sitting in waterlogged clay after every downpour will struggle regardless of everything else being right. If your garden ticks those boxes, plant it as a standalone specimen and keep your vegetable beds on the other side of the yard, not tucked underneath it.
The simpler route
For most people the point of the exercise was never really growing the fruit — it was having good dates on hand. That part doesn't require a garden at all. Local and imported kurma varieties sold ready to eat cover the taste and quality range a home-grown palm would take a decade to approach, and current Medjool pricing is a useful reference point if you're comparing the cost of buying against years of garden space and water spent on an uncertain seedling.