How to Keep Plants Alive During Load-Shedding and Heatwaves

When it is 45 °C outside and the fan stops, plants suffer too. A simple routine for heatwave plant care that works on balconies and indoors.

Heatwave plant care in Pakistan is mostly about two things: water at the right time, and keep roots cool. During June heatwaves balcony pots can reach 60 °C in the afternoon sun, and indoor rooms heat up fast during load-shedding.

Water early – never at noon

Water balcony plants before 8 am or after sunset. Water poured on hot soil at noon warms up quickly and can scald roots, and most of it evaporates before the plant uses it.

Water slowly until it runs out of the drainage hole.
Empty saucers after 30 minutes – standing water + heat = root rot.
Group pots together; they shade each other and keep humidity up.

Heatwave plant care for balcony pots

Black plastic pots get hottest. Move plants into terracotta or light-coloured pots, or simply put the black pot inside a bigger clay pot. A shade net (green "jaali") that blocks around 50 % of the sun makes a huge difference for flowering plants like hibiscus and roses.

When load-shedding turns rooms into ovens

Indoor plants near a sunny window can cook when the fan and AC are off. Pull them a metre back from the glass between 11 am and 4 pm, or close the curtains on that side. Do not water extra to "cool them down" – soggy soil in a hot room causes rot.

Signs of heat stress

Leaves curling inwards or drooping at midday but recovering in the evening – normal, just keep an eye on it.
Crispy brown edges – too much sun or hot wind; add shade.
Yellow, soft leaves and wet soil – overwatering; let it dry out.

Plants that love the heat

If your balcony faces west, choose plants built for it: periwinkle (sadabahar), marigold (genda), bougainvillea, aloe vera and most cactus. Browse our flowering plants or read the summer care guide. The Pakistan Meteorological Department publishes heatwave warnings a few days in advance – a good time to move pots into shade.