Many growers have seen the benefits of grafted tomato plants, but not everyone has the time or opportunity to graft their own. Now Johnny's offers certified organic seedlings of some of our favorite varieties grafted to vigorous, disease-resistant rootstock. Tomato plants grafted to Estamino or Maxifort will be more productive and resistant to soil-borne diseases than plants grown on their own roots. Choose Estamino for a more generative rootstock with better soil-borne disease resistance, or Maxifort for a highly vigorous rootstock good for long-season crops in a greenhouse. Please note that when plants arrive they are a smaller size than are typically transplanted. Order your plants at least 1-2 weeks before desired transplant date to grow to desired size.