Real calculators for bed size, soil mix, and your zone's planting calendar, plus companion planting and pest reference.
| Plant | Plant With | Avoid |
|---|---|---|
| Tomatoes | Basil, carrots, marigold | Corn, cabbage |
| Peppers | Basil, onions | Fennel |
| Squash | Corn, beans, nasturtium | Potatoes |
| Lettuce | Carrots, radish | Broccoli |
| Beans | Corn, squash, cucumbers | Onions, garlic |
| Problem | Signs | Fix |
|---|---|---|
| Aphids | Curled leaves, sticky residue | Neem oil spray, ladybugs |
| Blossom End Rot | Black spots on tomato bottoms | Consistent watering, add calcium |
| Powdery Mildew | White powder on leaves | Improve air flow, remove affected leaves |
| Squash Bugs | Wilting vines, yellow spots | Hand-pick eggs, row covers early season |
A raised bed garden planner for planning layouts bed by bed: what goes where, spacing, and planting dates, in a live web app you can open on your phone at the garden center. One-time price, no subscription.