Guide

Cut the guesswork from choosing the right container — read the barrel comparison guide

Get the soil right and those zinnias will bloom their heads off all summer.

Learn the exact soil requirements for zinnias including pH, drainage needs, and how to amend clay or sandy ground for healthier blooms.

Zinnias thrive in fertile, well-drained soil with a pH between 5.5 and 7.5 — amend with compost and use a balanced fertilizer at planting for blooms that last all summer.

Potted peppers need the right two-stage fertilizer plan — start with balanced nitrogen, switch to high-phosphorus for fruiting, and avoid over-fertilizing to get the biggest harvest.

Nurture your chili plants with nitrogen-packed coffee grounds and high-potassium banana peel water, and time the switch to match the flowering stage for a season of healthy peppers.

Learn how to fertilize pepper plants for maximum yield with a stage-by-stage feeding schedule, NPK ratios, and common mistakes to avoid.

Dahlias thrive in pots with the right container size, soil, and care — use a 16-inch pot, loose potting mix, and 5-10-10 fertilizer to grow them successfully on your patio or deck.

Care for dahlias in pots with the right container size, loose soil, and low-nitrogen fertilizer for nonstop blooms.

Learn how to plant dahlia tubers in pots with the right depth, pot size, soil mix, and staking technique for massive container blooms all season.