Houseplant care, by the month.
Watering schedules, fertilizer cycles, and pest pressure all shift with the seasons. Twelve monthly checklists pulled from primary horticultural sources \u2014 what actually changes about your plants every month.
January
January is the lowest-light month of the year in most of the US, and the most common month for houseplant deaths. The cause is alm…
February
February is when you start seeing new growth tips on the plants that survived January. Wait for it before you change anything else…
March
March is the official start of houseplant growing season. New growth ramps fast — your watering schedule and fertilizer routine sh…
April
April is peak growth season. This is the month your houseplants do their best work — and the month you can finally propagate aggre…
May
May is when the choice opens up: keep plants indoors year-round, or move them outside for the warm months. The science is clear on…
June
June heat means peak water demand, peak fertilizer demand, and the first wave of mid-summer pest problems. Stay ahead of all three…
July
July is when AC creates a microclimate problem: dry air, cold drafts, and inconsistent light from drawn shades. All three stress t…
August
August is the last full month of strong growth. Anything you start now will mature before the October slowdown.
September
September is the handoff month. Outdoor plants come in, watering schedules taper, and the year’s last new growth happens.
October
October is when houseplant growth slows visibly. The trick is recognizing it’s normal — not panicking and over-watering.
November
November is when heating systems kick on full-time. Indoor humidity drops below 30%. Half your houseplant problems for the next fo…
December
December is maintenance mode. Don’t propagate, don’t repot, don’t fertilize. Just keep the survivors alive.